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Q.E.D. ENVIRONMENTAL SYSTEMS LIMITED -
Cyan Park - Unit 3, Jimmy Hill Way, Coventry. CV2 4QP.
UNITED KINGDOM
Tel: +44 (0)333 800 0088
E-Mail:
Web:
www.qedenv.com
REGISTERED IN ENGLAND AND WALES NO. 1898734
OMLASERONE Iss. 01
To toggle the sample pump between its ‘on’ and ‘off’ state, press
the Function button.
When off, the pump icon will have a ‘X’ overlay and the main
display (and ‘%LEL’) will show four horizontal lines.
Warning
The ingress of water or impurities may cause the malfunction of the
pneumatic circuit and in some cases the damage to the sensors.
Warning
If the sampling is interrupted or suspended by the pump being turned
off, the instrument will stop logging and horizontal lines (" - - -") will
appear adjacent to the memory capacity percentage.
Restarting the pump operation
To turn the pump ON, press the Function button, the pump will restart and the ‘X’ overlaying the
pump icon will dissapear.
Saving leaks
To end the detection survey, manually stop the GPS or simply turn the instrument off.
Summary of Contents for Laser One
Page 1: ...OPERATING MANUAL...