CO Alarm Memory: | : A unit will indicate if it has been in alarm previously by flashing the red light |
| for 2 seconds every 40 seconds (2 flashes for 50 ppm CO, 4 flashes for 100 |
| ppm CO and 8 flashes, for 300 ppm CO). When the Test/Hush button is |
| pressed, the red light flashes (as per Table B on page 8) to indicate the |
| previous CO alarm level detected. The memory is cleared by holding down |
| the Test/Hush button until the red light stops flashing. |
Digital Display | : Range 50 - 300ppm CO |
(Ei261DENRC only) | Resolution 5 ppm CO |
| With low rechargeable cells - CP |
| With sensor faulty - SF |
| With Test/Hush button pressed - previous peak CO level |
Dimensions | : 126 x 150 x 42 mm. |
Weight | : 330g. |
13.TROUBLESHOOTING
1.ALARM DOES NOT WORK WHEN THE TEST BUTTON IS PRESSED:
-Check that the green mains power light is on. If it is off check the wiring, fuse, circuit breakers etc.
-Hold the Test/Hush button down for at least 5 seconds.
2. ALARM BEEPS AND AMBER LIGHT FLASHES EVERY 40 SECONDS:
-If the alarm beeps and the amber fault light flashes every 40 seconds, the CO sensor is probably defective.
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