FOR INSTRUMENT STARTUP AND SHUTDOWN - SEE OVER
(*1) Max / Live or Min / Max: Press and hold LH button
*Maximum or **Minimum / Maximum readings (see note) since current mode
was selected. Press and hold again to return display to live reading.
Note: Only available in *Leak Test Mode and **Confined Space Mode.
(*2) Acknowledge Alarm: Press and hold LH button
alarm.
(*3) Backlight / Flashlight: Press and hold Centre
backlight ON. Press and hold again to switch flashlight ON. (Flashlight not
available in Pressure Mode and Bump Test mode). The backlight and flashlight
are both timed to switch OFF after two minutes. Press and hold a third time
to switch both backlight and flashlight OFF.
(*4) Zero: Press and hold RH button
to display
to acknowledge
button to switch
to zero displayed range.
O
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(*5) Clear Flow Fault / Reset Pump:
pump once flow blockage has been cleared.
(*6) Clear Flow Fault (Confined Space Mode): Press and hold RH
button
to acknowledge flow fault once flow blockage has been cleared.
(*7) View Barhole Results: Press and hold LH button
and previous barhole results to a maximum of six barhole tests.
Ticker (Geiger) - PPM Range: Press and hold UP
buttons simultaneously to enable / disable audible Ticker (Geiger), as
follows:
Press and hold both buttons - to enable visual only.
Press and hold both buttons again - to enable both audible and visual.
I
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3
2
B
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/
- -
- -
E
X
T I
to reset
to view this
and DOWN
R
H
(
P
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)
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+
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* (
4
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* (
5
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* (
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* (
5
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(
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)
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L
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L
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V
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A
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