9
10
As the product's improvement, the actual product may be different from the
illustration, please refer to the actual product.
The illustration is for reference only.
The moisture on the cabinet inner seal, inner door seal and outer door seal shall be
cleaned before using the storage box every time to poorrevent the door from freezing at
low temperature, which makes the door hard to open.
Inner door
seal
Outer door
seal
Inner door
Cabinet inner
seal
Test port
Shelves
Shelves frame
Inner door
Vacuum
release
port
Condenser
filter net
Printer Settings:
（1) Automatic printing: When the printing interval Pt is not 0, the printer will print the current
data every Pt minute.
Note: when the print interval Pt is less than the record interval SCy, print according to the record
interval;The remaining print intervals are printed at integer multiples of the record interval SCy, i.e.,
the print interval Pt shall set the integer multiples of the bit record interval.
(2) Manual printing: keys unlocked state and normal working voltage, digital tube display "P01",
press the print key press to raise or lower key adjustment "P00 ~ P07", press the set/mute reuse
key or the print button, cancel the manual printer print (P00) or print the current push days (1 ~ 7)
recorded data, print data with automatic printing intervals.
(3)
Alarm code display
Alarm code
Fault description
H01
L01
H02
L02
H03
Pr
E
2
bL
Upper chamber high temperature alarm
Upper chamber low temperature alarm
Lower chamber high temperature alarm
Lower chamber low temperature alarm
High ambient temperature alarm
U dis
k
generated file error
Upper chamber temperature sensor alarm
Low battery alarm
door
PF
Door ajar alarm
Power failure alarm
EE
Communication failure alarm
Note: When adding USB or printer, ER (recorder not connected) and LoF (recorder not
activated) abnormal alarm are valid.
5
L01
0. 0~10.0
5.0
Low temperature alarm setting value is set-L,
and when L is equal to 0, the alarm is canceled.
When the temperature is too low, the low
temperature alarm shows L01.
6
Set2
YL:
-10~-25
YL:
-25 Temperature setting for lower chamber
7
H02
0. 0~10.0
5.0
High temperature alarm setting value is set+H,
and when H is equal to 0, the alarm is canceled.
When the temperature is too high, the
high temperature alarm shows H02.
8
L02
0. 0~10.0
5.0
Low temperature alarm setting value is set-L,
and when L is equal to 0, the alarm is canceled.
When the temperature is too low, the
low temperature alarm shows L02.
9
Pt
0~240 minutes
20
Print interval
10
tH1
20.0~50.0℃
50
Upper limit of ambient temperature alarm
11
PS1
0000~9999
0005
Setting of user's menu password
E4
Lower chamber temperature sensor alarm
FL:-10~-40
FL:-40
