Teledyne ACCQPrep HP125, Installation And Operation Manual

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6-1
ACCQ Prep HP125
Section 6 Maintenance
6.1 Introduction
This section will cover some common maintenance routines for
the ACCQ
Prep HP125.
6.1.1 Cleaning To clean the exterior surfaces, use a cleaning cloth dampened
with a mixture of distilled water and a mild detergent. Use iso-
propyl alcohol for tougher stains.
On printed areas such as labels, avoid rubbing vigorously or
using aggressive solvents like acetone. Each will ruin the printed
text.
CAUTION
Do not immerse the instrument in a water bath or subject it to a
liquid spray. The instrument is not watertight and these actions
could damage the internal electronics.
6.1.2 Collection Rack and
Tray Cleaning
WARNING
Risk of fire or equipment damage. Unclean collection racks
and tray might inhibit their conductive properties. The
racks and tray must be kept clean to dissipate static
electricity.
The collection tube racks and tray are made of conductive plastic.
Dirt, film, or coatings might prevent their ability to dissipate
static electricity. To avoid problems that possibly result from an
electrostatic discharge, clean the racks and tray monthly. Use
distilled water with a mild detergent. For tougher stains, use iso-
propyl alcohol.
6.2 System Standby and
Shut Down
During extended periods of inactivity, you can place the system in
S
TANDBY
to conserve power. To do so, log off the system (F
ILE
>
L
OG OUT
) and place the On/Standby switch in S
TANDBY
.
When in the S
TANDBY
state, normal system operation is no
longer available from the touch screen or remotely. However,
some internal components are still powered.
WARNING
As long as the AC mains power cord is connected, power
is inside the unit. The mains power cord is the disconnect
device. Position the ACCQPrep system so that the power