Componet Names•Control Panel - Haier DW-25L92FL Operation Manual

Application method
DW-25L92FL/92SF
The front control panel of the freezer is equipped with a temperature indicator that facilitates
adjustment of the box temperature inside the freezer.
For fi rst use, the freezer shall run at least for over 90 minutes before it reaches the stable state, do
not make any adjustment before it is stabilized.
Schematic diagram of temeprature indicator:
• Temperature set
The preset box control temperature of the freezer before factory delivery is -25℃ .
To set up the temperature inside the box, press and hold "Set" button for 5 seconds display "Ts" then
press "Set" button and the setting temperature begins to fl ash. The temperature will be increased
or reduced by 1℃ upon each press of "+" button or "-" button. Press "Set" button after reaching the
set value, the parameter will be changed and saved. Press "Alarm" button to exit the parameter
setting and display the current inner temperature. After runing for a period of time, the freezer box
temperature will reach the set temperature.
• More parameters set
Press and hold "Set" button for 5 seconds display "Ts" then press of "+" button or "-" button, display
other parameters then press "Set" button and the parameter begins to fl ash. The value will be
increased or reduced by press of "+" button or "-" button. Press "Set" button after reaching the set
value, the parameter will be changed and saved. Press "Alarm" button to exit the parameter setting
and display the current inner temperature.
Parameters
Parameter meaning
code
Ts Control temperature setting
ALH High-temperature alarm value setting
ALL Low-temperature alarm value setting
The interval time between buzzer
Fd
cancellation and restart
dAt Delay time of door ajar beep alarm
t1 Delay time of high/low temperature alarm
TT Temp unit
Press the "Set" key to save the parameter when you adjust it.
Default
Min.value Max.value Unit
value
℃
-30 -10
℃
Ts+1 Ts+6
℃
Ts-6 Ts-1
10,20,30 Minute
1 12 Minute
0 20 Minute
0C 0F
/
(Celsius) (Fahrenheit)
16
Componet Names•Control Panel
Handle
Door
-25
-20
-30
30
2
15
0C
DW-25L92FL/92SF
Lock Control panel
Laboratory Deep Freezer with explosion-proof interior
Anti-static operating instruction
Interior Temp. Range ：
-10 ~ -25℃（DW-25L92FL/SF） 1.Clean plastic par ts with a damp cloth only.
-10 ~ -30℃（DW-30L278FL/SF）
2.Do not use a dry cloth to clean plastic par ts.
Internal II3/- G Ex ic IIC T6 Gc 3.Danger of sparks due to electrostatic discharge.
4.Warning - potential electrostatic charging
Certification No.:CML 18ATEX4058X Certification No.:CML 18ATEX4058X
Serial No.:In the Barcode hazard - see instructions.
Serial No.:In the Barcode
Qingdao Haier Biomedical Co., Ltd.
Haier Medical and Lab oratory Products Co.,Lt d.
Leveling leg
13