4. Front Panel Definition and Accessing to the Menus
19
Cooling Controller
ESM - 3711-C
L
SET
°C
SV
PR
M
ax
M
in
Cooling Controller
ESM - 3711-C
L
SET
°C
SV
PR
M
ax
M
in
Cooling Controller
ESM - 3711-C
L
SET
°C
SV
PR
M
ax
M
in
When power is first applied to the cooling controller, software revision number is shown on the
display.
Main operation screen is shown
If there is an unexpected situation while opening the device, power off the
device and inform a qualified personnel.
c
4.1 Observation of ESM 3711-CL Cooling Controller Software Revision on the Display
“ r”
Þ
Revision
Software
revision
number
Note-1:
In set value changing mode,
If increment or decrement button is pressed for 5 seconds
continuously, increment and decrement number become 10, if increment or decrement button is
pressed for 10 seconds continuously, increment and decrement number become 100.
Note-2:
In defrost time set value changing mode, defrost led is blink fast (5 Hz)
It is used to enter to the
set value changing mode,
programming mode and
used as OK button
Decrement button, In main
operation screen it is used to
show minimum temperature value
record and silence the buzzer
Defrost button,
defrost time set
value entering,
manual defrost start
button
Compressor output led
(If it blinks,
compressor protection
time is active)
Display temperature
value, temperature
set value, parameter
names and values
Note-2
Led Indication of programming
mode is active
Led Indication of set value
changing mode is active
Increment button, In
main operation
screen It is used to
show maximum
temperature value
record and access
to the parameter in
programming mode.
Note-1
Note-1
Defrost active led
efrost delay time
ac
(If it blinks (1 Hz)
d
tive)