Front Fascia; Reel Lock; Equipment Check - ATEX DM1.1-30 Bedienungsanleitung

ATEX Dipmeter

Front Fascia

2.3
ON - Press and release ON/OFF. Short beep-on,
remembers last setting when switched on.
OFF - Press and hold ON/OFF for 3 seconds. Auto off 5 minutes after last use.
+ For pure water. Press to increase sensitivity.
― For cascading or saline water. Press to decrease sensitivity.
N.B. If room temperature option is purchased a separate
LCD display is present.

Reel Lock

2.4
To lock the reel turn the plastic knob on the rear clockwise until locked.

Equipment Check

2.5

Test circuit and battery by pressing the ON button. Make sure the panel securing knobs are
tight. If the unit does not sound, replace the battery (one 9 volt) in the drawer on the faceplate
and repeat.

Test tape and probe by shorting out the centre conductor and probe body on the stud on the
back axle of the unit. The buzzer and light should activate; if not, adjust the sensitivity and
repeat. Make sure unit is on.

Test the unit in tap water before going out to the field. DO NOT use distilled or deionised
water.
Geotechnical Instruments (UK) Ltd
LFWATOM001 Iss.09
Reference
A On/Off switch
B + Press to increase
sensitivity
C Fascia securing
screws
D Battery
compartment
E Press to decrease
sensitivity
Sensitivity read
F
out 1-8 digits
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