Agilent Technologies
G6012-90010
*G6012-90010*
The Service Manual (part number G6012- 90020) contains
part replacement information (procedures performed by
Agilent service representatives). Visit www.agilent.com/chem
to download a copy of the Service Manual and look for any
other current information.
Green LED does not light.
Check that power is supplied to Quiet Cover DS and the power switch is
on. If it is, call your Agilent service representative.
Fans do not turn.
Check that power is supplied to Quiet Cover DS and the power switch is
on. If it is, call your Agilent service representative. Do not continue to
use your rough pump in the Quiet Cover DS.
The temperature alarm does not sound even
though the room temperature is above 35 °C
(95 °F) and the red over-temperature LED is lit.
Call your Agilent service representative. Do not continue to use your
rough pump in the Quiet Cover DS— the alarm may have failed.
The red over-temperature LED is not lit even
though the room temperature is above 35 °C
(95 °F) and the alarm is sounding.
Call your Agilent service representative. Do not continue to use your
rough pump in the Quiet Cover DS— the LED may have failed.
The temperature alarm is not sounding and the
red over-temperature LED is not lit even though
the room temperature is above 35 °C (95 °F).
Check that power is supplied to Quiet Cover DS and the power switch is
on. If it is, call your Agilent service representative. Do not continue to
use your rough pump in the Quiet Cover DS— the thermostat may have
failed.
Table 4
Problems and solutions (continued)
Problem
Solution
© Agilent Technologies, Inc. 2012
Printed in China