Nirvana NE55 - REMOTE CONTROLLER OPERATION GUIDANCE; Control Panel Diagram; Key Operating Instructions

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4.1. Control Panel Diagram
Basic Icons
①
When in heating mode, " " light up;
②
When in Cooling mode, " " light up;
③
When in defrost mode, " " flash.
④
When the unit is on, it displays an error code if an error is detected, and it displays water inlet
temperature if there are no errors.
⑤
When the unit is off, it displays an error code if an error is detected, and it displays current
time if there are no errors.
4.2. Key Operating Instructions
No.
Item
Operation Way
1
ON/OFF
At the main interface, press " " to control system on / off.
2
Check System
Status
Pressing " " 5s to enter the system status query, with " " and "
" to query the system parameters.
3
Select Mode
In the start-on state, press " " to select mode between Heating mode,
Cooling mode, and Automatic mode.