Limitations Of Use - Pyroban Gascheka duo System 5000 Operation Manual

Limitations of Use

IF THE EQUIPMENT IS USED IN A MANNER NOT SPECIFIED BY PYROBAN, THE
PROTECTION PROVIDED BY THE GASCHEKA DUO MAY BE IMPAIRED.
IF THE GASCHEKA DUO FAILS TO OPERATE, OR IF IT SHUTS THE VEHICLE DOWN
WHILE IN OPERATION, DO NOT ATTEMPT TO RESTART UNTIL PERMISSION HAS BEEN
GRANTED BY THE PERSON IN CHARGE OF SITE SAFETY.
The Gascheka duo system automatically checks for the correct operation of the Gas Sensing
Head during each start-up. If the gas test consistently fails due to an inhibited or poisoned gas
sensing elements, you will be required to replace the Gas Sensing Head (See recommended
spares).
The Pyroban standard limited product warranty for Gascheka duo does not cover the Gas
Sensing Head in environments where the materials that might damage the sensing head are
present.
The Gas Sensing Head(s) must be protected when the vehicle is cleaned or when silicone is
being used to spray lift chains or other parts.
The Gas Sensing Head(s) must be protected in cases where a component of anti-seize sprays
used on the equipment contain silicone.
Gascheka duo does NOT offer any user adjustable settings or controls. The shutdown alarm is
locked in at 25% LEL propane. The response to other gases is listed in Appendix 3.
Gascheka duo should not be used in oxygen enriched or oxygen deficient atmospheres.
Gascheka duo must receive its electrical supply from lead acid batteries or an equivalent low
impedance DC voltage source.
Copyright Pyroban Ltd. Issue 1 Page 8 of 32
Part number PM1083ENG