4.1
Maintenance
I
Front Panel
Lamps
Top cover
removal
Cleaning the
chassis
4-2
Service
Table 4-1 provides the routine maintenance schedule for the DIGITEL.
Figure 4-1 shows the location of these components.
Table 4-1. Routine Maintenance Schedule
Maintenance
Change the air filter
Clean the chassis interior
Replace lamps
Replace fuses
,,/
I I
Air
1
;_-•
filter
How often?
every six months
every six months
as necessary
as necessary
INPUT POWER
Fuses
For 220V"'u Use T10A(sloblo)
Figure 4-1. Location of Maintenance Components
To gain access to the unit interior, remove the six screws securing the
top cover to the chassis. These are located on both sides of the unit.
1. Tum power off to the unit. Wait two minutes and remove the top
cover.
2. Clean the interior of the chassis with clean, oil-free, compressed air
at 50 psi maximum.
3. Clean all high voltage wiring and connections, since they are
susceptible to arcing.
4. Inspect the HV insulation for cracks. If you find any, contact your
service representative.
5. When replacing the cover, make sure that the ventilation holes are
near the front of the cover.
