Gas Measurement Instruments Gascoseeker 2-500, Руководство пользователя, Страница: 65 / 89

53
GASCOSEEKER 2-500 USER HANDBOOK
once they are all in the battery compartment, to check that
they are free and in contact.
ACTION: CHECK ORIENTATION OF BATTERIES
ARE CONTACTS ON BATTERIES AND TERMINALS
DIRTY?
If the batteries or the Instrument terminals are dirty they
may not make a good enough contact to enable correct
operation to take place.
They can be cleaned using a clean dry cloth; do not use
solvents, contact cleaners, grease etc. If in doubt return
instrument to workshop for checking. If battery has leaked
causing contamination of contacts, instrument should be
returned to workshop without cleaning.
ACTION: CHECK BATTERIES AND CONTACTS
FOR CLEANLINESS
WILL INSTRUMENT SWITCH ON USING:
1)
MEASURE BUTTON?
2) ZERO BUTTON?
Instrument should switch on in either sequence although
it will do different things If it does not, then the instrument
should be returned to workshop for checking.
ACTION: IF INSTRUMENT DOES NOT SWITCH
ON USING BOTH PUSH BUTTONS.
RETURN TO WORKSHOP