Supervision
✓
Form “C” AC fail relay output < 32VDC, < 240VAC @ 3A, resistive load only
✓
Form “C” battery trouble relay output < 32VDC, < 240VAC @ 3A, resistive load only
✓
Internal battery cut-off relay to protect batteries from deep discharge 9VDC & 18VDC
Environmental
✓
For indoor use only
✓
Operating temperature -0˚C to 49˚C - (32˚F to 120˚F)
Maintenance Procedure
The power supply & standby batteries should be tested at least once a year as follows:
• Check LEDs for normal state: AC ON Green, DC ON Green
• Check output voltage with normal load:
(assures proper voltage to float charge batteries)
For a 12V setting, voltage should read between 13.6 VDC and 13.8 VDC
For a 24V setting, voltage should read between 27.1 VDC and 27.6 VDC
• Disconnect AC input:
AC LED should be off, and all other LEDs should remain normal with battery back-up
• Check DC output (checks for operational standby batteries)
to be above 12.0 VDC for 12V setting and 24.0 VDC for 24V setting
• Apply AC and verify AC LED ON
Troubleshooting Guide
Problem
Solution
- Check AC and DC LED’s on power
supply board. Both should be on for
proper operation AC ON –GREEN,
DC ON - GREEN.
- If LED’s are not on, check AC power.
- Disconnect AC power, battery(s) and all
connected equipment IMMEDIATELY.
- Change voltage selection jumper to
desired voltage.
- Reconnect equipment & reapply AC
power.
- Check battery voltage.
No DC output from terminals.
Output voltage is not correct for the
connected equipment.
Trouble output relay is de-energized.
(Relay terminals are labeled shown
in the Normal, energized, “no trouble”
condition. Relays are energized when
no trouble is detected.
For Technical Support:
1-800-265-6630 or 519-621-7651 www.dormakaba.us
ISPS10-4
PCN17035
R08-19GR
RCI 10-4
Class 2 Power Limited
Power Supply Board c/w Charging
Installation and Specifications Manual
© 2019 dormakaba Canada Inc.
www.dormakaba.us • Phone: 1.800.265.6630 • Fax: 1.800.482.9795 • Email: [email protected]
INSTALLATION
RCI 10-4