TRC4011 / TVC4403 Installation Guide
Trenton Systems, Inc.
4-2
A
IR
F
ILTER
As the system ages and depending on the installation you may need to periodcally clean or replace the
system’s air filter. The filter cleaning/replacement frequency is highly dependent on the installation
environment, but should be done at least once a year. Loosen the thumbscrews on either side of the filter
guard and remove the filter located inside for cleaning or replacement.
P
OWER
S
UPPLY
-
F
IXED
The 860W rear-mounted, fixed power supply option used in the TRC4011 / TVC4403 rackmount computer
is shown in the figure below.
Rear View
The system’s fixed-mount, rear-mounted, fixed power supply should only be removed and replaced by a
trained electronics technician.
P
OWER
S
UPPLY
-
R
EDUNDANT
The 800W rear-mounted, redundant power supply option used in the TRC4011 / TVC4403 rackmount
computer is shown in the figure below.
The system’s redundant, rear-mounted, power supplies should only be removed and replaced by a trained
electronics technician.