IS10PS
R07/11SH
Troubleshooting Guide
Problem
Solution
- Check AC and DC LED’s on power
supply board. Both should be on for
proper operation AC ON –GREEN,
Trouble: Normal – AMBER, DC ON - RED.
- If LED’s are not on, check AC power.
- Disconnect AC power, battery(s) and all
connected equipment IMMEDIATELY.
- Change voltage selection switch to
desired voltage.
- Reconnect equipment and reapply
AC power.
-Check battery voltage.
No DC output from terminals.
Output voltage is not correct for the con-
nected 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.
Supervision
►
Form “C” AC fail relay output 2A @ 120VAC
►
Form “C” battery trouble relay output 2A @ 120VAC
►
Internal battery cut-off relay to protect batteries from deep discharge 9.8VDC & 19.6VDC
►
Enclosure tamper switch for connection to a UL approved burglary panel when used in
UL 603 applications
Environmental
►
For indoor use only
►
Operating temperature -0˚C to 49˚C - (32˚F to 120˚F)
Maintenance
►
Under normal conditions the power supply should be checked for proper operation on an
annual basis
►
Check output voltage
►
It is also recommended that the current draw is checked to ensure that the current is
within specifications. Check battery voltage. Under normal conditions the battery will
last approximately 4-5 years. If battery backup is critical it is recommended to change
the battery every 4 years or less.
For Technical Support:
1-800-265-6630 or 519-621-7651 www.rutherfordcontrols.com
©2011 RUTHERFORD CONTROLS INT’L CORP. • WWW.RUTHERFORDCONTROLS.COM
USA: 2517 SQUADRON COURT, SUITE 104, VIRGINIA BEACH, VA 23453
CANADA: 210 SHEARSON CRESCENT, CAMBRIDGE, ON N1T 1J6
PHONE:1.800.265.6630 • 519.621.7651 • FAX: 519.621.7939 • E-MAIL: [email protected]