Operation instructions for controller
Notes:
1. B1 and A1 are unavailable.
2. B2 and A2 for 485 interface on controller, access to split indoor 485B and 485A, paying attention to line order
3. ALARM1 and ALARM2 are reserved ports.
Controller Dimension:
Set controller as sub
① Tap on menu icon
② Setting "Main/Sub Set" function.
③ MAIN: This controller is main, and you can use this controller to set and view unit parameters.
SUB: This controller is sub, and you can only use this controller to view the unit parameters, not to control the unit
operation status.
Installation settings
① Tap on menu icon
② Enter the correct password (841226), go into the installation interface. Please refer to the Setting→Installation function
description below for detailed operation methods.
133
in main interface→SETTING→GENERAL
in main interface→SETTING→INSTALLATION
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