Trouble Conditions (cont’d)
970: Bell 1 Output | 975: Dialer 2 | ||
971: Bell 2 Output | 988: | 2nd RF Receiver – not receiving | |
972: Earth Ground Fault |
| signals | |
973: | J2 Trigger Output | 990: | 1st RF Receiver – not receiving |
974: | Dialer 1 |
| signals |
997:Polling Loop Short
∙A display of "COMM. FAILURE" at the Keypad indicates that a failure has occurred in the telephone communication portion of your system. CALL FOR SERVICE IMMEDIATELY.
∙A display of "SYSTEM LO BAT", accompanied by a once per minute "beeping" at the Keypad indicates that a low system battery condition exists. CALL FOR SERVICE IMMEDIATELY.
∙A display of "LO BAT" and a zone descriptor, accompanied by a once per minute "beeping" at the Keypad indicates that a low battery condition exists in the wireless transmitter displayed.
CALL FOR SERVICE IMMEDIATELY.
∙A display of "MODEM COMM" indicates that the control is on- line with the central station's remote computer. The control will not operate while
∙A display of “HSENS” and a zone number, indicates a smoke detector with a high sensitivity level, which may cause false alarms. CALL FOR SERVICE IMMEDIATELY.
∙A display of “LSENS” and a zone number, indicates a smoke detector with a low sensitivity level. Detectors with a low sensitivity might not detect a smoke condition. CALL FOR SERVICE IMMEDIATELY.
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