AMPEON AMP-Series
http://www.ampeon.cn
23
of APU-01 operational panel’ and you can download it from the website of Jiangsu
Ampeon Electronic Engineering Co., Ltd.
http://www.ampeon.cn
E. Troubleshooting
In table 5, regular troubleshooting methods during debug or normal use are listed.
If you still can’t solve the trouble while comparing to the following table, you can
telephone the after-service department of Jiangsu Ampeon Electronic Engineering
Co., Ltd. or visit our website to get technical support and service.
Trouble
phenomenon
The cause of
the trouble
Location to check
Troubleshooting
and adjustment
Spark detection lamp is
not on
Alarm record lamp is not
on
LCD has nodisplay
1.Power circuit
2.Damage
of
the
main-board
3.Plug behind the
display
panel
looses.
1.The inner patch panel of the
control box, the AC voltage
connected from the power
supply
（
2
、
3connectors
）
2.Check if the plug connected
to the display panel has
become flexible
1.Reconnect the wire
2.Reinsert the plug
3.Repair or change the
main-board
Spark detection lamp is
on, LCD display is
normal, but fire alarm is
usually mistaken
1. There is sunlight
shinning
or
reflecting into the
detecting area.
2.The spark detector
may be damaged
3.The main control
panel is damaged
1.Check whether there is
sunshine to the detector
2.Check the spark detector
inside the control box and
find the detector with
mistaken fire alarm
3.Check the damage of main
control panel
1.Avoid the direct sunshine
to the detector.
2.Change
the
damaged
spark detector
3.Change the damaged main
control panel.
The spark inspection
lamp lights, alarm record
lamp does not light, no
display in LCD, there is
alarm
in
simulative
detection
1.The adaptor plug
may become flexible
2.The display control
circuit
board
is
damaged
1.Connect the hinder plug of
display panel
2.Display control circuit board
AMP-TIME SET
1.Insert the plug properly
2.Change the display control
circuit board AMP-TIME
SET
* Does not affect the main
function of spark alarm
detection
Trouble
phenomenon
The cause of
the trouble
Location to check
Troubleshooting
and adjustment
The spark inspection
lamp lights, the alarm
record lamp twinkles,
there is no display in
LCD, there is alarm in
simulative detection
LCD
on
display
control
panel
is
damaged
Check the LCD display control
circuit board
Change the display control
circuit board
*Does not affect the main
function of spark alarm
detection
