Miele G 7883 User Manual

							Turning on
^Close the door.
^Press the On/Off button.
When the program selector is at the
Stopfposition, a point lights up in
the display.
Starting a program
^Turn the program selector clockwise
or counterclockwise to the required
program.
The temperature of the first rinse of
the program selected (except for
Pre-Wash and Drain) is shown in
the display. The Start indicator will
flash.
^
Select the Drying0function if
required (see Drying).
^
Press the Start6button. The actual
temperature will appear in the
display.
The Start indicator will remain lit.Once the program has started, all other
programs are blocked. If the program
selector is turned to another program,
the values shown in the display will go
out. The values can be seen again if the
program selector is turned back to the
position of the program currently in
operation.
^During a program, the Displayß
button can be used to toggle
between the elapsed time, the active
wash block and the actual
temperature.
Wash block codes
1 = Pre-Rinse 1
2 = Pre-Rinse 2
3 = Main Wash 1
4 = Main Wash 2
5 = Chemical Disinfection
6 = Interim rinse 1
7 = Interim rinse 2
8 = Interim rinse 3
9 = Interim rinse 4
10 = Final rinse 1
11 = Final rinse 2
12 = Drying TA
13 = Drying
Operation
31 
						

							Drying
Drying0may be selected as an
additional feature once a program has
been selected (except in the Rinse
and Drain programs).
Drying is phased over 10 minutes. The
total running time of the program
lengthens accordingly.
Changing a program
A wrongly selected program may be
changed as described below.
If the "Start"6button has not yet
been pressed
^Turn the program selector to the
required program.
^Select the Drying0function if
required (see Drying).
^Press the Start6button.
If "Start"6has already been
pressed, see "Canceling a program".
At the end of a program
^The Complete indicator in the
program sequence display
illuminates, and the Start6
indicator will go out.
^A 0 will appear in the middle of the
display. All indicators will come on
and go out in sequence.
^Simultaneously, a buzzer will sound
for approximately 30 seconds
(standard setting). The buzzer
function can be changed (see
Programming special functions).
Use the Displayßbutton to view the
total running time or temperature of a
program.
Turning off
^Press and release the On/Off button.
Note:
The machine is fitted with an electric
door lock. The door can only be
opened if the On/Off button is pressed
(see Opening and closing the door).
Operation
32 
						

							Canceling a program
^Turn the program selector to the
Stopfposition (the program will
stop after approximately 2 seconds).
^Open the door.
,Caution: Water and items in the
machine may be hot. Danger of
burning or scalding.
^Arrange the load securely. Wear
protective gloves where necessary,
and observe appropriate health and
safety regulations relating to
infectious diseases.
^Replenish powder detergent, if
necessary.
^Close the door.
^Select and start the Drain program.
^When finished with Drain, select and
restart the desired program.
Operation
33 
						

							For future servicing, please
document any alterations to the
standard factory settings.
General note
Program selector positions that have
not been allocated to a function are
indicated in the middle part of the
display by a bar (-).
The programming level is called up via
the Stopfposition.
Accessing the programming
level
Before performing any of the special
functions that follow, the programming
mode of the labwasher controller needs
to be accessed.
^Turn the program selector to Stop
f.
^Turn the machine off.
^Press and hold the Displayßand
Start6buttons. At the same time,
turn the machine on with the On/Off
button.
^The display will show the current
program status P....
The Fill/Drain indicator will
illuminate.
^Press0twice. E02 (programming
level 2) appears in the display.
Programming special functions
34 
						

							1. Setting the dosage
concentration and priming the
dosage system
Before performing any of the
following special functions, the
programming mode of the controller
needs to be accessed. See
Accessing the programming level.
1.1 DOS 1 (Liquid detergent)
by DOS unit G 60 or C 60 (Optional
accessory)
1.1.1 Setting the dosage
concentration
^Access the programming level E02 of
the controller (see Accessing the
programming level).
Set the dosage concentration
according to the detergent
manufacturer’s recommendations.
Example:
The manufacturer recommends a
detergent concentration of 0.5%.
The value to be set is 0.50.^Turn the program selector to
Inorganica. The display shows
either the dosage time in seconds
(for powdered detergent) or the set
dosage concentration in % (for liquid
detergent).
10 = Dosage time of 10 seconds for
powdered detergent, or
0.10 - 0.80 = 0.1 % - 0.8 %
concentration for liquid detergent
dosage.
^Press and hold Displayßuntil the
desired value appears.
^Please note the dosage setting here:
^Press the Displayßbutton.
The dosage system will be primed
automatically. The priming is done if
the display shows 0.
Programming special functions
35 
						

							1.1.2 Priming the detergent system
a) If the dosage concentration is set:
^Turn the program selector to
Custom. do1 appears in the
display.
^Press the Displayßbutton.
The dosage system will be primed
automatically. The priming is done if
the display shows 0.
To store the settings:
^Press the Start6button. SP
appears in the display.
^Press the Start6button again. The
change has been saved.b) If the system is primed only (e.g.
because the dosage system was
completely empty):
^Select programming level E02
(see Accessing the programming
level).
^Turn the program selector to
Custom.
do1 appears in the display.
^Press the Displayßbutton.
The dosage system will be primed
automatically. The priming is
complete if the display shows 0.
^Turn the machine off with the On/Off
button.
When the dispensing system is
primed, always:
^Run the Rinse program afterwards
to remove any detergent or
neutralizer residues in the wash
chamber.
Programming special functions
36 
						

							Before performing any of the
following special functions, the
programming mode of the controller
needs to be accessed.
1.2 DOS 3 (Neutralizer)
1.2.1 Setting the dosage concentration
The dosage is factory set at 0.10, you
may or may not be required to adjust it.
Set the dosage concentration
according to the detergent
manufacturer’s recommendations.
Example:
The manufacturer recommends a
neutralizer concentration of 0.3 %.
The value to be set is 0.30.
^First access the programming level
E02.
^Turn the program selector clockwise to
Intensive. The display shows the set
dosage concentration
in % from 0.05 % - 0.5 %.
^
Press and hold Displayßuntil the
desired value appears.
^
Please note the dosage setting:
To store the settings:
^
Press the Start6button. SP
appears in the display.
^
Press the Start6button again. The
setting has been saved.
NOTE: This change will set the
neutralizer dispensing amount for all
wash programs that use neutralizer.1.2.2 Priming the neutralizer system
a) If the dosage concentration is set:
^Turn the program selector to
Universal. do3 appears in the
display.
^Press Displayß.
The dosage system will be primed
automatically. The priming is complete
when 0 appears in the display.
To store the settings:
^Press the Start6button. SP
appears in the display.
^Press the Start6button again. The
setting has been saved.
b) If the system is primed only (e.g.
because the dosage system was
completely emptied):
^Select programming level 2
(see Accessing the programming
level).
^
Turn the program selector to Universal.
do3 appears in the display.
^
Press Displayß.
The dosage system will be primed
automatically. The priming is
complete when 0 appears in the
display.
^
Turn the machine off with the On/Off
button.
When the dispensing system is
primed, always:
^
Run the Rinse program afterwards to
remove any detergent or neutralizer
residues in the wash chamber.
Programming special functions
37 
						

							2. Changes in wash temperature
and / or temperature holding
time at "Main wash" (except
SPECIAL 93°C-10’ and "Final
rinse")
Any changes to the wash
temperature and/or the temperature
holding time should be recorded in
the appropriate section of the
Program guide.
The factory setting of the cleaning and
final rinse temperature with temperature
holding time can be seen in the
Program guide.
The cleaning and final rinse
temperature can be changed from 30
°C - 93 °C and 30 °C - 70 °C (programs
Standard and Universal),
respectively. The temperature holding
time can be changed from 1 to 15
minutes.^Turn the program selector to STOP
f.
^Turn the machine off.
^Press and hold Displayßand
Start6.At the same time,turn the
lab washer on with the On/Off
button.
The displays shows the current
program status P....
The Fill/Drain indicator will
illuminate.
Programming special functions
38 
						

							"Main wash" temperature
^Main wash 1:
Press and hold the Drying0
button until E09 appears in the
display.
Main wash 2:
Press and hold the Drying0
button until E12 appears in the
display.
^Turn the program selector to the
program to be changed. The current
value appears in the display after°C.
^Press and hold Displayßuntil the
desired value appears in the display.
To store settings
^Press the Start6button. SP
appears in the display.
^Press the Start6button again. The
change has been saved."Main wash" temperature holding
time
^Turn the program selector to  STOP
f.
^Main wash 1:
Press and hold Drying0until E10
appears in the display.
Main wash 2:
Press and hold Drying0until E13
appears in the display.
^Turn the program selector back to the
program to be changed. The current
value appears in the display after
min.
^Press and hold Displayßuntil the
desired value appears in the display.
To store settings
^Press the Start6button. SP
appears in the display.
^Press the Start6button again. The
change has been saved.
Programming special functions
39 
						

							"Final rinse" temperature
^Turn the program selector to STOP
f.
^Final rinse 1:
Press and hold Drying0until E22
appears in the display.
Final rinse 2:
Press and hold Drying0until E25
appears in the display.
^Turn the program selector back to the
program to be changed. The current
value appears in the display after°C.
^Press and hold Displayßuntil the
desired value appears in the display.
To store settings
^Press the Start6button. SP
appears in the display.
^Press the Start6button again. The
change has been saved."Final rinse" temperature holding
time
^Turn the program selector to Stop
f.
^Final rinse 1:
Press and hold Drying0until E23
appears in the display.
Final rinse 2:
Press and hold Drying0until E26
appears in the display.
^Turn the program selector back to the
program to be changed. The current
value appears in the display after
min.
^Press and hold Displayßuntil the
desired value appears in the display.
To store settings
^Press the Start6button. SP
appears in the display.
^Press the Start6button again. The
change has been saved.
Programming special functions
40