AFRISO VA-ALERT 설치 지침 매뉴얼 - 페이지 6

{카테고리_이름} AFRISO VA-ALERT에 대한 설치 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. AFRISO VA-ALERT 8 페이지. Full tank alarm for sewage tanks

Troubleshooting:

CAUSE / ERROR

No LED flashes

Sensor in liquid but no alarm (the red LED

"Alarm" does not flash)

Sensor in air but the unit gives an alarm

(red LED)

"Alarm" flashes and the buzzer sounds

Both LEDs will flash (and buzzer)

Subject to design modifications..

AFRISO EMA AB • Kilvägen 2, SE-232 37 Arlöv • Phone +46-(0)40-92 20 50 • [email protected] • www.afriso.se

Full Tank Alarm for sewage tanks • Installation instructions

VA-ALERT

ALARM

NORMAL

SOLUTION

Check that the batteries are not

reversed. If necessary, replace the

batteries.

Check that the sensor is properly

connected and that there is no cable

break.

If necessary, short-circuit with a cable

stub or cable clamp and alarm

shall be given.

Check that no moisture has entered

in the the cable joint.

If necessary, disconnect the sensor-

cable from terminals 3 and 4. If the

alarm disappears fix the cable joint or

check the sensor in the tank.

Replace batteries with new 3 pcs AA

batteries of alkaline type.

"Alarm" LED

"Normal" LED

"Mute" button

VA-ALERT