Mitsubishi Electric CAHV-P500YA-HPB Service Handbook page 85

[ VII Control ]
Step 2
Select the item to be set with
push switch SWP3.
Step 3
Change the values with push
switches SWP1 (↑) or SWP2 (↓).
Select item code 1052 to set the operation temperature (TWL) for the booster heater.
Press push switch SWP3 to select the item code.
Change the values with push switches SWP1 and SWP2.
Until the changed values are saved, the values will blink.
Items that can be set
Booster heater operation
temperature (TWL)
Press and hold push switches SWP1 and SWP2 to fast forward the numbers.
Step 4
Press push switch SWP3 to save
the changed value.
Press SWP3 once within one minute of changing the settings to save the change.
When the new setting is saved, the display will stop blinking and stay lit. The display will, then, return to the item code
display mode.
If SWP3 is not pressed within one minute, the change will not be saved, and the display will return to the item code
display mode.
HWE10060
Item Initial
Unit
Increm
code value
ents
1052 10 °C
Setting
Lower Upper
limit limit
0.1 0 70
- 78 -
Setting change from
Note an optional remote
controller
Not possible
GB