020365 ISS.07
General Operation
2.
Quick Start Instructions
The Interface Meter is very simple to operate. These instructions detail the basic operating
procedures:
Caution: This product must be grounded before introduction into a tank, well, etc., and
remain grounded until complete withdrawal.
1. Turn on the Interface Meter by pressing button (A) in the centre of the reel. The Battery
light will illuminate (B); this will stay on until the unit is switched off.
2. When the probe is lowered into Hydrocarbon product the Oil/Water light (C) and beeper
(D) will be on continuously. A reading should be taken from the measuring tape to a fixed
reference point.
3. Lower the probe further into the well until the water signal is given. Then carefully raise
the probe until the product (oil) signal is given (light (C) will flash and beeper will sound
intermittently). Note the reading.
4. Deducting the first distance measured from the second will define the thickness of the
product.
Page 4
Oil Water Interface Meter
used in positions where it may be subjected to long periods of
inclement weather without further protection.
This product does not have an auto-power off facility. It must be
switched ON and OFF.
In standby mode the battery will last for approximately 36 hours.
Any maintenance should only be carried out in safe area.
E
F
A
C
D
A
- ON/OFF switch
B
- Battery light
C
- Oil/Water light
D
- Beeper
E
- Battery Compartment
F
- Disk retaining fixings
B
F
Geotech (UK) Limited