AUTOplus manual
Page 38
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On request by the user from the
MENU
The zero sequence is as follows, ensure the on screen commands are followed
or the analyzer may not zero correctly.
MENU
ZERO CHECK
REMOVE PROBE
FROM EXHAUST
THEN PRESS ENTER
12.52.30 am
26/04/12
Ensure the probe is removed from the vehicle exhaust and is sampling fresh air,
in the garage environment this should be
½
meter or 18 inches above the
ground. Once this is done press
to activate the pump.
WARNING:
The sensors will only be reset if the probe is sampling fresh air
for at least 60 seconds.
Once the zero is complete the screen will return to the
MAIN DISPLAY
.
