Dräger Oxylog 2000 - Test 016: Testing the Autozero Solenoid Valve

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3.6 Test 016: Testing the Autozero Solenoid Valve
This test allows you to check the function of the Autozero solenoid valve. You can hear the
switching sound of the Autozero solenoid valve. You can measure the valve voltage directly at
the Autozero solenoid valve. It should be 6 V +0.5 V. You do not need to connect the device
to a gas supply to perform this test.
• Select the Extended Service Mode (ESM).
• Press the Reset key or the Info key to select Test 016.
• Press the Info key and the Reset key simultaneously to activate Test 016.
Display:
INFO: Pos ACTIVE
RESET: Pos I N A C T
Press the Info key to switch on the Autozero solenoid valve.
Pos. ACTIVE
RESET: Pos I N A C T
Press the Reset key to switch off the Autozero solenoid valve.
Pos. INACTIVE
INFO: Pos. ACTIVE
• Press the Info key and the Reset key simultaneously to return to the Extended Service
Mode (ESM).
Exiting the Extended Service Mode (ESM).
• Switch the Oxylog 2000 off and on again to return to the Oxylog 2000 normal operating
mode.
DS-Modus 5503.160 Oxylog 2000 11/97 Service-Mode SW 2.xx
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