2. Function setting of Type A control panel
1. After powering on, the equipment can enter the working state;
2. User parameter settings:
To unlock: under normal operating conditions,
and
long press for 3 seconds, the digital display code
"000", input password "005" to unlock (enter "099" can restore the default user password to "005" again if user forge
t the password). After unlock
,
hold for 3 seconds, it will enter user menu.If the controller displays "PS1",
it means enter user menu successfully.
Use
or
key to scroll the parameters, and the display order is as follows:
Ps1→b1→b2→Set→H→L→n→y→r→S→F→Pt→tH1→P1→P2. Press
to confirm the parameter type, and the
first parameter name of this type of parameter will be displayed;
①
Use
or
key to scroll the parameters;
②
Press
key to display the corresponding parameter value;
③
Use
or
key to scroll the parameters;
④
Use
to temporarily store the modified values and return to the display parameters;
⑤
If other parameters are modified, repeat steps
①
to
④；
⑥
Press
for more than 3s, save the modified parameters and return to the display parameter category.
3. Press
for more than 3s, or press no key in 60s to exit the parameter setting program.
4. Parameter display
No.
Menu item Parameter Range Suggested settings
Remarks
1
Set
0
.
0-10
.
0
5.0
Temperature setting
2
H
0
.
0-10
.
0
5
.
0
Set value of high temperature alarm set+H; When H =0,
High temp alarm is disabled; When the alarm is over high
temp alarm set, H1 will be displayed on the controller
3
L
0
.
0-10
.
0
4
.
0
Set value of low temperature alarm set-L; When L =0,
Low temp alarm is disabled; When the alarm is below
low temp alarm set, L1 will be displayed on the
controller
4
Pt
0-240 min
20
Print interval
5
tH1
20.0-50
.
0
℃
50
Upper limit of ambient temperature alarm
6
P1
1. Automatic heating
mode 1
2. Automatic heating
mode 2
3. Automatic heating
mode 31
4. Always on
5. Always off
1.(Set to 4 when
the door is with
condensation)
(Set to 1 when the
door is a glass
door)
(Set to 5 when the
door is a foaming
door)
Mode 1: It shall be judged as once after the door is
opened and closed once and heated for 5min (time
setting). If the door is opened and closed again during
the heating period, the heating time will be updated
again;
Mode 2: When the compressor runs, Heater is on;
When the compressor stops, the heater Will
automatically off after one min
Mode 3: When the humidity in the cabinet is more than
80%, the door heating is on, and when the humidity in
the cabinet is moderately less than 60%, the door
heating is off;
Mode 4: Door heating is always on;
Mode 5: Door heating is always off.
7
P2
1. Average
temperature
2. Upper temperature
3.Lower temperature
1
Display mode selection (optional function)
8
005
User menu password settings
12
13
PS1
Alarm Code
Error Description
H1
High temperature alarm
L1
Low temperature alarm
H2
Alarm for high ambient temperature
H3
Condenser overheat alarm
do
Door opening alarm
PF
Power failure alarm
bL
Battery low alarm
Er
The recorder is not connected
LoF
Battery low alarm
EE
Communication failure
5. Alarm display
