14
4. Operating procedures
List of operation modes and functions
Operating functions of the unit are as shown below:
№
Name Description
Page
1
Overheat prevention
function
Automatic overheat prevention function:
This function is linked to the unit set temperature and
has been set to so that it is automatically activated
(returned automatically) at a temperature 12
℃
higher
than the set temperature in the bath.
Overheat prevention device:
Although the power supply, the display and the key input
assembly are in common with the controller, the device
consists of the standalone temperature measurement
circuit, the CPU, the sensor, and the output circuit
enabling to set to a temperature you want on the
operation panel.
If the overheat prevention device is triggered, the unit will
stop and will not recover until the power switch is turned
on again. (Manual recovery)
P.16
2
Calibration offset
function
Calibration offset function compensates any differences
between the target temperature in the bath and the control
temperature of the controller (sensor temperature.)
The function can compensate to either plus or minus side
for the whole temperature band of the unit.
P.31
3
Overheat prevention
temperature
compensation function
When temperature compensation in item two is made for
the controller, temperature to be input to the overheat
prevention device will also be compensated automatically.
－
4
Power outage
compensation function
When power outage occurs in the middle of operation, the
operation resumes from the status immediately before the
power outage.
－
5
Setting lock function
This function locks the set operation status.
The lock can be set or released with the SUB MENU key.
P.32
