Instruction manual

Procedure M (SPB-80/4 Only)
If the green AC LED is “ON”, yellow TROUBLE LED is “ON”, and D35 STRB1 SHORT LED is
“ON”, the supervision circuit is unable to read the EOLR: This can be caused by:
1. Strobe appliance connected improperly or is shorted.
2. Shorted connection on the STB OUT circuits.
3. Circuit installed improperly
Perform the following:
1. Check wiring to STB OUT terminals and insure proper polarity.
2. Troubleshoot strobe circuit for incorrect wiring of an appliance or a failed appliance.
Procedure N (SPB-80/4 Only)
If the green AC LED is “ON”, yellow TROUBLE LED is “ON”, and D36 STRB1 OPEN LED is
“ON”, the supervision circuit is unable to read the EOLR: This can be caused by:
1. No EOLR installed.
2. Open connection on the STB OUT circuits.
3. Broken wire on the strobe circuit
Perform the following:
1. Check the EOLR and insure that it is in place and of the correct value.
1. Check Terminals to insure strobe circuit wiring is securely fastened.
2. Check system integrity.
Procedure O (SPB-80/4 Only)
If the green AC LED is “ON”, yellow TROUBLE LED is “ON”, and D37 STRB2 SHORT LED is
“ON”, the supervision circuit is unable to read the EOLR: This can be caused by:
1. Strobe appliance connected improperly or is shorted.
2. Shorted connection on the STB OUT circuits.
3. Circuit connect installed improperly
Perform the following:
1. Check wiring to STB OUT terminals and insure proper polarity.
2. Troubleshoot strobe circuit for incorrect wiring of an appliance or a failed appliance.
Procedure P (SPB-80/4 Only)
If the green AC LED is “ON”, yellow TROUBLE LED is “ON”, and D38 STRB2 OPEN LED is
“ON”, the supervision circuit is unable to read the EOLR: This can be caused by:
1. No EOLR installed.
2. Open connection on the STB OUT circuits.
3. Broken wire on the strobe circuit
Perform the following:
1. Check the EOLR and insure that it is in place and of the correct value.
2. Check Terminals to insure strobe circuit wiring is securely fastened.
3. Check system integrity.
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