• Each time the [UP] switch is pressed, the setting changes from to .
• Each time the [DOWN] switch is pressed, the setting changes from to .
( : OFF, : ± 1ºC, : ± 2ºC, : ± 3ºC, : ± 3ºC, : ± 4ºC,
: ± 5ºC)
Mode Display
(8)
Displaying the cumulative motor operating time
2
2
1
Displaying the cumulative motor operating time
(9)
Displaying deviations from the normal temperature
3
1
Displaying deviations from the normal temperature
ADVICE
If you continue to press the [UP] switch or [DOWN] switch, the setting will change continuously.
ADVICE
Press the [MODE] switch (11 times if the refrigeration unit is stopped and 10 times if it is running) to
change the digital display to the Cumulative Engine Operating Time 1 display.
Press the [SET] switch. If the refrigeration unit is running, the digital display will display the setting
temperature/room temperature. If the refrigeration unit is stopped, the display will change to the time
display.
Setting the deviation from normal temperature range setting
Press the [MODE] switch (12 times if the refrigeration unit is stopped and 11 times if it is running) to
change the digital display to the deviation from normal temperature range display.
1
Press either the [UP] switch or the [DOWN] switch. The deviation temperature range shown in the digital
display will blink and the mode will change to the deviation from normal temperature range setting
mode. Press the switch again to change the setting temperature range and turn this function OFF.
2When the display in the bottom of the digital display shows the desired temperature deviation
range, press the [SET] switch to finalize the deviation from normal temperature range setting. After
the setting is finalized, the digital display will display the setting temperature/room temperature. If
the refrigeration unit is stopped, the display will change to the time display.
This cabin controller is equipped with a function to store the setting temperature from
the time the refrigeration unit was used previously (memory function), but for reference
purposes, be sure to confirm the setting in the bottom row of the digital display.
1
1
2
3
•
2
13
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