Monitoring The Operation Data By The Remote Controller; How To "Monitor The Operation Data"; Operating The Service Inspection Monitor; Canceling The Monitoring The Operation Data - Mitsubishi Electric PUZ-A18NHA4 Service Manual

13

MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER

13-1. HOW TO "MONITOR THE OPERATION DATA"

• Turn on the [Monitoring the operation data]
(3)
(4)
(1) Press the button for 3 seconds so that [Maintenance mode] appears on the screen (at
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 ) when [Maintenance monitor] is activated.
[
(The display (at ) now allows you to set a request code No.)
(3) Press the [TEMP] buttons (
[Screen ]
(4) Press the [CLOCK] buttons (
(5) Press the button to perform data request.
FILTER
(The requested data will be displayed at
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
button for 3 seconds to switch to [Maintenance monitor].
and ) to select the desired refrigerant address.
and ) to set the desired request code No.
in the same way as in maintenance mode.)
ON/OFF
button for 3 seconds to return to maintenance mode.
CHECK
button.
96
Example) Request code "004"
Discharge temperature 156°F
Refrigerant address "00"
(7)
(5)
A: Mode display
(1)
B: Refrigerant address
C: Data display area
(2) (6)
D: Request code display area
).