Installation Instruction; Installer Setting - How To Enter Installer Setting Mode - LG PREMTB10U Installation & Operation Manual

INSTALLATION INSTRUCTION

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INSTALLATION INSTRUCTION

Installer Setting - How to enter installer setting mode

• Some categories of the menu may not be displayed according to the function of the prod-
uct, or the menu name may be different.
! CAUTION
Installer setting mode is to set the detail function of the Thermostat.
If the installer setting mode is not set correctly, it can cause problems to the product, user
injury or property damage. This must be set by an certified installer, Any non-certified per-
sonnel attempting to install or make changes shall be responsible for any adverse effects
or operation.
If pressing button long for 3
1
seconds, it enters into Thermostat
installer setup mode.
- If pressing once shortly, it enters into
user setup mode. Please press more
than 3 seconds for sure.
2 When you enter the setting mode
initially, Function code is displayed on
the bottom of the LCD screen.
Function Code Value