Ricoh Mp C4500 Service Manual

							Removing Jammed Staples
113
7
Booklet Finisher SR3020 (Saddle Stitch)
The following procedure explains how to remove jammed staples from the
Booklet Finisher SR3020.
ANS062S 
						

							Clearing Misfeeds
114
7Removing Punch Waste
This section explains how to remove punch waste.
Note
❒While “Hole Punch Receptacle is full.” is displayed, you cannot use
the Punch function.
Finisher SR3030 and Booklet Finisher SR3020
The following procedure explains how to remove punch wastes from the Finish-
er SR3030 and Booklet Finisher SR3020.
AOpen the finisher front cover.
BPull out the punch waste box carefully, and then remove punch waste.
AQD021S
ADB033S 
						

							Removing Punch Waste
115
7
CReinstall the punch waste box.
DClose the finisher front cover.
“
Hole Punch Receptacle is full.” disappears.
Note
❒If you do not reinstall the punch waste box in Step C, the “Hole Punch Re-
ceptacle is full.
” message continues to be displayed.
❒If the message is still displayed, reinstall the punch waste box.
ADB034S 
						

							Clearing Misfeeds
116
7 
						

							117
8. Remarks
This chapter describes how to maintain and operate the machine.
Where to Put Your Machine
This section provides precautions for installation, movement and disposal.
Machine Environment
Choose your machines location carefully.
Environmental conditions greatly affect its performance.
Optimum environmental conditions
The following describes precautions when moving the machine.
R CAUTION:
R CAUTION:
R CAUTION:
 Temperature: 10-32 °C (50-89.6 °F) (humidity to be 54% at 32 °C, 89.6 °F)
 Humidity: 15-80% (temperature to be 27 °C, 80.6 °F at 80%)
 A strong and level base.
 The machine must be level within 5 mm, 0.2 inches: both front to rear and left
to right.
 To avoid possible buildup of ozone, make sure to locate this machine in a
large well ventilated room that has an air turnover of more than 30
m
3/hr/person. Keep the machine away from humidity and dust. Otherwise a fire or an elec-
tric shock might occur.
Do not place the machine on an unstable or tilted surface. If it topples over, 
an injury might occur.
After you move the machine, use the caster fixture to fix it in place. Other-
wise the machine might move or come down to cause an injury.
Make sure the room where you are using the machine is well ventilated and 
spacious. Good ventilation is especially important when the machine is used 
heavily. 
						

							Remarks
118
8
Environments to avoid
 Locations exposed to direct sunlight or other sources of strong light (more
than 1,500 lux).
 Locations directly exposed to cool air from an air conditioner or heated air
from a heater. (Sudden temperature changes can cause condensation to form
inside the machine.)
 Locations close to machines generating ammonia, such as a diazo copy ma-
chine.
 Places where the machine will be subject to frequent strong vibration.
Dusty areas.
 Areas with corrosive gases. 
						

							Where to Put Your Machine
119
8
Moving
The following describes precautions when moving the machine.
R CAUTION:
R CAUTION:
R CAUTION:
Important
❒Be careful when moving the machine. Take the following precautions:
 Turn off the main power.
 Unplug the power cord from the wall outlet. When you pull out the plug
from the socket, grip the plug to avoid damaging the cord, thereby reduc-
ing the risk of fire or electric shock.
 Close all covers and trays, including the front cover and bypass tray.
❒Keep the machine level and carry it carefully, taking care not to jolt or tip it.
Rough handling may cause a malfunction or damage the hard disk or mem-
ory, resulting in loss of stored files.
❒Do not take off the holding stand.
❒Protect the machine from strong shocks. Impact can damage the hard disk
and cause stored files to be lost. As a precautionary measure, files should be
copied to another computer. Contact your service representative if you need to lift the machine (such as 
when relocating it to another floor). Do not attempt to lift the machine without 
the assistance of your service representative. The machine will be damaged 
if it topples or is dropped, resulting in malfunction and risk of injury to users. 
The machines various handling areas are for service engineer use only. Do 
not touch these areas.
 Before moving the machine, be sure to disconnect all external connections, 
especially the power cord from the wall outlet. Damaged power cords are a 
fire and electric shock hazard.
Unplug the power cord from the wall outlet before you move the machine. 
While moving the machine, you should take care that the power cord will not 
be damaged under the machine. 
						

							Remarks
120
8
Power Connection
The following explains power supply.
R WARNING:
R WARNING:
R WARNING:
R CAUTION:
R CAUTION:
 Make sure the plug is inserted firmly in the wall outlet.
 Voltage must not fluctuate by more than 10%.
 The wall outlet shall be installed near the machine and shall be easily accessi-
ble. The supplied power cord is for use with this equipment only. Do not 
use with other appliances. Doing so may result in fire, electric shock, 
or injury. 
Connect the machine only to the power source described on the inside 
front cover of this manual. Connect the power cord directly into a wall 
outlet and do not use an extension cord.
Do not damage, break or make any modifications to the power cord. 
Do not place heavy objects on it. Do not pull it hard nor bend it more 
than necessary. These actions could cause an electric shock or fire.
 If the power cord is damaged (exposure of the core, disconnection, 
etc.), contact your service representative to change a new one. Oper-
ating the machine with a damaged power cord may cause an electric 
shock or fire.
When you disconnect the power plug from the wall outlet, always pull the 
plug (not the cable).
 To disconnect the power code, pull it out by plug. Do not drag the code itself. 
Doing so may result in damage to the code, leading to fire or electric shock. 
						

							Where to Put Your Machine
121
8
Access to the Machine
Place the machine near the power source, providing the clearance areas shown.
1.Rear: 10 cm (4”) or more
2.Right: 55 cm (22”) or more
3.Front: 75 cm (29.6”) or more
4.Left: 10 cm (4”) or more
Note
❒For the required space when options are installed, contact your service repre-
sentative.
AAE004S 
						

							Remarks
122
8Maintaining Your Machine
If the exposure glass, exposure glass cover, or ADF belt is dirty, copy clarity may
be reduced. Clean these parts if they are dirty.
Important
❒Do not use chemical cleaners or organic solvents, such as thinner or benzene.
If such substances get inside the machine or melt plastic parts, a failure might
occur.
❒Do not clean parts other than those explicitly specified in this manual. Other
parts should only be cleaned by your service representative.
❖How to maintain
Cleaning the machine: Wipe the machine with a soft, damp cloth, and then
wipe it with a dry cloth to remove the water.
Cleaning the Exposure Glass
The following procedure explains how to clean the exposure glass and the scan-
ning glass.
Clean 1 and 2.