APPENDIX
13
14
Installation :
Display brightness setting: Adjusting the brightness of LCD display,level 005-255 means
screen from dark to brightest.
Press
key to enter main menu,it will show message
, press
to
"ENTER"
[Display Level]
"ENTER"
confirm, use
or
key to select
, then press
key to confirm and return
"DOWN"
"UP"
[005-255]
"ESC"
to the main menu;
Display adjusting: Adjusting the length of LCD display. It can be turned off automatically after
5s, 10s, 30s, 60s or continuous on.
Press
key to enter main menu,it will show message
, press
key to
"ENTER"
[Display]
"ENTER"
confirm,display time setting, it shows
, press "ENTER” confirm. Use
or
[Display Mode]
"DOWN"
"UP"
key to select
second, meaning display will turn off automatically
second
[5,10,30,60]
[5,10,30,60]
after last press any key o the control board, or select
to keep the display on, then press
[On]
"ESC"
key to confirm and return to the main menu;
DOWN
UP
or
Display
Mode
Back Lit
Auto-60
Back Lit
On
Back Lit
Auto-30
Back Lit
Auto-10
Back Lit
Auto-5
ESC
Display
Level
DOWN
UP
Back Lit
005-255
or
DOWN
UP
or
ENTER
ENTER
ENTER
Customer Name
Address
Sales Manager
Sales Date
Dealer Contact No.
#
1 Maintenance Record
Service Date
Contact No.
Dealer
Signature of Repairman
Cause of Problem
Solved
Unsolved
Refunded/ Replaced
Customer Information
Service Result:
Problem and solution
Problem
Device not work
Led bulb is off
Fans not work
Reason
Resolution
AC 100W-240V, 50Hz/ 60Hz
Check the power connection,and make sure device
connect mains in well condition.
Check if switch is on
Check if the fuse is good
Replacing led bulb
Replacing led driver board
Replacing temperature switch
Replacing fans
Led bulb damaged
Led driver boars damaged
Temperature swtich damaged
Fans damaged
No power