4 | Before operation
User Reference Guide
15
FTXP20~35M5V1B9
Daikin room air conditioners
4D520466-7C – 2020.03
4 Before operation
4.1 Overview: Before operation
This chapter describes what you have to do before operating the unit.
Typical workflow
Before operation usually consist of the following stages:
▪ Inserting the batteries in the user interface.
▪ Fixing the user interface to the wall.
▪ Turning on the power supply.
4.2 To insert the batteries
The batteries will last for about 1 year.
1 Remove the back cover.
2 Insert both batteries at once.
3 Put the cover back.
4.3 To fix the user interface to the wall
a User interface
b Screws (field supply)
c User interface holder
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