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8
Maintenance
Unit should be tested at least once a year for proper operation as follows:
Voltage Output:
•
Verify the proper DC output voltage by measuring the DC+ and DC- terminals.
Fire Alarm Release (if used):
•
Verify proper operation by opening the wiring to the CONTROL IN input. Confirm that the locks controlled by the CONTROL
OUT output unlocked properly.
Battery (if used):
•
Verify the proper charge voltage (between 26.3 - 26.5 VDC) on the battery terminals by measuring the BAT+ and BAT-
terminals.
•
Batteries should be changed every 4 years. Record date of install inside the cabinet to track time of service.
9
Troubleshooting
Refer to Section 3 for LED status of the AC input, DC output, and Battery to determine the cause for any abnormal condition. Each LED
has the definition of its ON or OFF state.
10
Warnings and Cautions
Warnings look like this:
Cautions look like this:
Notices look like this:
Directions look like this:
8
WARNING
Warnings indicate potentially hazardous conditions, which if not
avoided or corrected, may cause death or serious injury.
CAUTION
Cautions indicate potentially hazardous conditions, which if
not avoided or corrected, may cause minor or moderate injury.
Cautions may also warn against unsafe practices.
Notices indicate a condition that may cause
equipment or property damage only.
Directions identify a step that may or may not
apply to your product configuration. It also may
direct you to another part of the instruction.
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