Mitsubishi Electric Mr. Slim PUHZ-ZRP35VKA Service Manual page 109

13-1-2. PAR-21MAA
12-1. HOW TO "MONITOR THE OPERATION DATA"
• Turn on the [Monitoring the operation data]
A
D
(3)
(4)
(1) Press the
TEST
(2) Press the
CHECK
Note) It is not possible to switch to [Maintenance monitor] during data request in maintenance mode (i.e., while " - - - -" is blinking)
since no buttons are operative.
Operating the service inspection monitor
- - - ] appears on the screen (at D) when [Maintenance monitor] is activated.
[
(The display (at D ) now allows you to set a request code No.)
(3) Press the [TEMP] buttons (
[Screen B ]
(4) Press the [CLOCK] buttons (
(5) Press the
FILTER
(The requested data will be displayed at C in the same way as in maintenance mode.)
Data collected during operation of the remote controller will be displayed.
The collected data such as temperature data will not be updated automatically even if the data changes.
To display the updated data, carry out step (4) again.
Canceling the Monitoring the operation data
(6) While [Maintenance monitor] is displayed, press the
(7) To return to normal mode, press the
OCH527C
button for 3 seconds so that [ Maintenance mode] appears on the screen (at A ).
button for 3 seconds to switch to [Maintenance monitor].
and ) to select the desired refrigerant address.
and ) to set the desired request code No.
button to perform data request.
ON/OFF
button for 3 seconds to return to maintenance mode.
CHECK
button.
109
C
Example) Request code "004"
Discharge temperature 69 ;
Refrigerant address "00"
B
(7)
(5)
A: Maintenance mode
(1)
B: Refrigerant address
C: Data display area
(2) (6)
D: Request code display area