NEC Neax2000 Ivs Circuit Card Manual

ND-45504 (E) CHAPTER 4
Page 79
Revision 2.0
PN-ME00 (EXTMEM)
PN-ME00 (EXTMEM)
1. Locations of Lamps, Switches, and Connectors
PN-ME00 (EXTMEM) Card
2. Lamp Indications
 Lamp Indications
LAMP NAME COLOR FUNCTION
RUN Green Flashes at 120 IPM while this circuit card is operating normally.
WP Red Lights when the RAM is being accessed.
BAT RedLights indicating the status (Write Protect Switch status and the battery voltage 
status) of the SRAM card on this circuit card.
JP2
SENS
RUN
MB
WP
BATJP0
CN0
LAMP...

CHAPTER 4 ND-45504 (E)
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PN-ME00 (EXTMEM)
nMounting the SRAM Card
¬Slide the lock switch downward (Lock Release), then remove the battery case from the SRAM card.
­Mount the battery on the battery case, then insert the battery case into the SRAM card.
®Slide the lock switch upward (Lock).
¯Mount the SRAM card in the PN-ME00 card.
°Slide the write protect switch downward (Active).
Front View of the SRAM Card How to Handle the SRAM Card
BATTERY CASE LOCK SWITCH
WRITE PROTECT SWITCH...

ND-45504 (E) CHAPTER 4
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PN-ME00 (EXTMEM)
nRemoving the SRAM Card
ÀPush the card slot bar of the PN-ME00 card.
ÁRemove the SRAM card.
Removing the SRAM Card
nReplacing the SRAM Battery
ÀSlide the lock switch downward (Lock Release), then remove the battery case from the SRAM card.
ÁReplace the battery, then insert the battery case into the SRAM card.
ÂSlide the lock switch upward (Lock).
CAUTION
To prevent loss of memory on an active system, the battery must be replaced when the SRAM...

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PN-ME00 (EXTMEM)
Replacing the SRAM Battery
PN-ME00
REMOVE THE 
BATTERY CASE
LITHIUM BATTERY: 
BR2325 OR CR2325 

ND-45504 (E) CHAPTER 4
Page 83
Revision 2.0
PN-ME00 (EXTMEM)
(3) Switch Settings
The figure in the SWITCH NAME column and the position in    in the SETTING POSITION col-
umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and
, the setting of the switch varies with the system concerned.
Note 1:Set the groove on the switch knob to the desired switch position.
Note 2:When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the...

CHAPTER 4 ND-45504 (E)
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PN-4RSTB (MFR)
PN-4RSTB (MFR)
1. Locations of Lamps, Switches and Connectors
PN-4RSTB (MFR) Card
2. Lamp Indications
Lamp Indications
LAMP NAME COLOR FUNCTION
RUN Green Flashes at 120 IPM while the circuit card is operating normally.
OPE Red• Lights when the corresponding circuit is in use.
• Flashes at 60 IPM when the corresponding circuit is in the make-busy state or the system
data for this card is not assigned.
SENS
RUN
MB
OPE3
SW
OPE2
OPE1
OPE0 

ND-45504 (E) CHAPTER 4
Page 85
Revision 2.0
PN-4RSTB (MFR)
(3) Switch Settings
Note 1:Set the groove on the switch knob onto the desired switch position.
Note 2:When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the circuit
card.
Switch Settings
SWITCH
NAMESWITCH
NUMBERSETTING
POSITIONFUNCTION CHECK
SENS 
(Rotary SW)
Note 1
4 - FSet the switch to match the AP Number (04 - 15) to be set by CM05.
0 - 3 Not used
MB (Toggle SW)
Note 2UP For make-busy
For normal operation...

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PN-4RSTC (CIR)
PN-4RSTC (CIR)
1. Locations of Lamps, Switches and Connectors
PN-4RSTC (CIR) Card
2. Lamp Indications
Lamp Indications
LAMP NAME COLOR FUNCTION
RUN Green Flashes at 120 IPM while the circuit card is operating normally.
BL0-3 Red Lights when receiving a CALLER ID (CLASS SM) signal.
SENSE
RUN
MB
BL3
SW1
BL2
BL1
BL0
JP0 

ND-45504 (E) CHAPTER 4
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Revision 2.0
PN-4RSTC (CIR)
(3) Switch Settings
Note 1:Set the groove on the switch knob onto the desired switch position.
Note 2:When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the circuit
card.
Switch Settings
SWITCH
NAMESWITCH
NUMBERSETTING
POSITIONFUNCTION CHECK
SENSE
(Rotary SW)
Note 14 - F Set the switch to match the AP Number (04 - 15) to be set by CM05.
0 - 3
Not used
MB(Toggle SW)
Note 2UP For make-busy
For normal operation...

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PN-SC00 (CCH)
PN-SC00 (CCH)
1. Locations of Lamps, Switches and Connectors
PN-SC00 (CCH) Card
2. Lamp Indications
Lamp Indications
LAMP NAME COLOR FUNCTION
RUN Green Flashes at 120 IPM while this card is operating normally.
LC GreenLights when communications are normally ongoing with the common signalling channel 
data links connected.
LPB Green Lights when a loop-back test is in progress.
SENS
RUN
MB
SW0
LC
RS
LPB SW1