Esco Isotherm IFC-110-8, User Manual

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10
Isotherm
3.3.1 Alarm Setting
The high point temperature alarm setting can be adjusted. Please note the alarm value is a relative setting.
Range for alarm setting: 2°C~10°C (If the refrigeration system is active, use 2
o
C). In case, actual temperature in
equipment is equal or higher than temperature set point + alarm value, buzzer will sound and red light of
"Alarm" indicator will flash.
Step Description Button Display
1
Press MENU button until the display shows Setting. Press SET TEMP to
enter the menu. MENU –
SET TEMP

2 Press MENU button until the display shows Alarm. MENU

3
Press UP/DOWN button to choose the alarm value. Press SET TEMP to
save setting. UP/DOWN –
SET TEMP
3.3.2 Timer Setting
3.3.2.1 Turning the timer ON and OFF
Step Description Button Display
1
Press MENU button until the display shows Setting. Press SET TEMP to
enter the menu. MENU –
SET TEMP

2 Press MENU button until the display shows Timer. MENU

3
Press UP/DOWN button to set the timer ON/OFF. Press SET TEMP to save
setting. UP/DOWN –
SET TEMP
3.3.2.2 Set timer (0000 – 9999 seconds)
Time is set in normal operation, not in main menu. So exit the menu to set timer.
Step Description Button Display
1 Press SET TEMP button to start the setting. SET TEMP

2 Press MENU button until the display shows Timer. MENU

3
Press UP/DOWN button to set required time. Press SET TEMP to save
setting. UP/DOWN –
SET TEMP
NOTE:
The timer starts when the actual temperature is equal/larger than the set point temperature. Do not turn off the
timer, once it starts.
The remaining time can be checked using DOWN button during normal operation.

is shown on “Actual” display and buzzer sounds 4 times as counting ends. All buttons are locked. Re-start the
device to reactivate the buttons.
Timer will not be saved and assumed to be

as equipment is re-started.
3.3.3 Password (PIN) Setting
The PIN consists of 4 alphanumeric digits. When set to 0000, the PIN is disabled; otherwise the MENU and SET
TEMP buttons functions require PIN.
3.3.3.1 Set PIN (0000 – 9999; 0000 – pin disabled)
Step Description Button Display
1
Press MENU button until the display shows Setting. Press SET TEMP to
enter the menu. MENU –
SET TEMP

2 Press MENU button until the display shows PIN. MENU

3
Press UP/DOWN button to set the PIN’s digit. Press SET TEMP to confirm
the number and move to the next digit. UP/DOWN –
SET TEMP
4
Repeat step 3 until the fourth digit. Once the fourth digit is chosen,
pressing SET TEMP button will save the PIN.