LSIS iXP Series - Periodical Maintenance

Chapter 11. Maintenance
11-2
11.3 Periodical Maintenance
Check the followings once or twice every six months and take measure.
Maintenance category
Maintenance method
Criterion
Action
Environment
Surrounding
temperature
Measure through
temperature/Hygrometer
Measure of corrosive gas
0 ~ 50 C
Modify it to meet the general
standard.
(environment standard in the
panel)
Surrounding humidity
10 ~ 85%RH
Surrounding pollution
degree
No corrosive gas.
XGT Panel
Status
Unwinding, swing
Move XGT Panel
Fixed firmly
Retighten screws
Dust, foreign matter
adhesion
Visual check
Not loose
-
Connection
status
Looseness
Retighten screw with
Screwdriver
Not loose
Retighten screws
Reduce the distance
between compressed
terminals.
Visual check
Keep the proper distance.
Correction
Loose connectors
Visual check
Not loose
Wind the fixed screw of
connector
Loose brackets
Retighten screw with
Screwdriver
Not loose
Retighten screws
Power voltage maintenance
Check the power voltage of
input terminal of power by
test
AC: 100~240V
DC: 12V-24V
Supply power modification
Battery
Check when battery is
exchanged and voltage
drop is indicated (It is
expressed by system alarm)
 Check the total of power
stoppage time and
guarantee duration
 There is no battery voltage
drop indication
If guarantee duration is
exceeded even tough there is
no battery voltage drop
indication, change the battery.
LCD Backlight maintenance
Visual check
Check the guarantee duration
When error occurs, change
the backlight.
Touch
status
Touch location error
Check at the Diagnostics of
XGT Panel
Appropriate touch location
Reset at the setting of XGT
Panel.
Damage or deterioration
of protection sheet
Visual check
There is no damage or
deterioration
When error occurs, change
protection sheet