Simplex 4100+ Service Instructions

POWER CHARGER CARD (562-812) (FIGURE 47)
NOTE: To perform this adjustment, you must have a multimeter at hand.
1. Disconnect one of the battery leads (the tone-alert piezo will sound).
2. Remove Jumper JW3.
3. Set the multimeter for a maximum reading of 60 VDC.
4. Connect the meter’s positive lead to TBl-5 and its negative lead to TBl-6.
5. Turn Potentiometer R12 fully counterclockwise.
6. Adjust Potentiometer R4 to obtain a reading of 26 VDC.
7. Move the meter’s positive lead to TPl .
l The meter should read less than 4 VDC.
8. Slowly turn R12 clockwise until the meter reading jumps to 10 VDC.
l DO NOT ADJUST BEYOND THIS POINT.
9. Move the meter’s positive lead back to TBl-5.
10. Adjust R4 to obtain a reading of 27.6 VDC.
11. Reinstall jumper JW3.
12. Reconnect the battery leads.
R12
TPl
R4 JW3
TBl
Figure 47
Power Charger Card Component Locations
81
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Simplex 4100+ Specifications

General

Type	Addressable Fire Alarm Control Panel
SLC Loops	Up to 10
Operating Temperature	32°F to 120°F (0°C to 49°C)
Humidity Range	10% to 93% non-condensing
Display	LCD
Communication	Ethernet
Power Supply	120/240 VAC, 50/60 Hz
Battery Backup	24 VDC
NAC Outputs	Expandable
Releasing Capability	Yes, with releasing modules
Max Notification Appliance Circuits (NACs)	Varies by modules
Max Releasing Circuits	10
Communication Ports	Ethernet
Max Devices	3, 000