Visatron 10980, Operating Instructions Manual, Page: 42 / 73

Performance test
Attention !
During this test the engine is not monitored by the oil mist detector !
- Open the control cover of the measuring head
- Wait until the READY-LED is switched off (approx. after 10 seconds)
- The following display appears:
- Display "CODE" : E 014
- Display "VALUE" : decreasing to values below the adjusted "minimum value
for negative pressure" (P003)
- LED - Chain bottom LED on, all others off
- LED "READY": off
- LED "TEST": off
- LED "ALARM": off
- Blind the light beam of the measuring track with a woodden vane or similar object.
- At devices VN 116 / 93 and VN 215 / 93 the damage check starts, as described in
chapter 3.07.
- When the alarm level is reached the TEST-LED lights up (TEST-Alarm). To set back
the TEST-Alarm touch the "ENTER/RESET" button for more than 1 second.
TEST-LED goes off.
- Close the control cover of the measuring head. At "VALUE" the increasing value of
the negative pressure is displayed. When the minimum negative pressure is
exceeded the device set-up will be started.
- After approx. 15 seconds the device is in basic operation mode again.
The following display appears:
- Display "CODE" : -215 (-116) (-115)
- Display "VALUE" : 0
- LED - Chain bottom LED on, all others off
- LED "READY": on
- LED "TEST":
off
- LED "ALARM": off
Attention !
After the test is completed successfully it is imperative to close the control cover of
the measuring head again to ensure that the engine will be monitored by the oil mist
detector!
3. 15
Operating Instruction Visatron VN 93
06. 04
!
!
vane
(wood, steel, etc.)