13 Operation
Installer and user reference guide
13
BK+S
Wired remote controller
4P513690-1 – 2018.03
INFORMATION
If the slave controller does not display the home screen
two minutes after its designation, turn off the power and
check the wiring.
13
Operation
13.1
Buttons
+
-
c
b d
e
a
a
ON/OFF
▪ When OFF, press to turn ON the system. As a result, the
status indicator (e) will turn ON too.
▪ When ON, press to turn OFF the system. As a result, the
status indicator (e) will turn OFF too.
b
ENTER/ACTIVATE /SET
▪ From the home screen, enter the main menu.
▪ From the main menu, enter one of the submenus.
▪ From their respective submenu, activate an operation/
ventilation mode.
▪ In one of the submenus, confirm a setting.
c
CYCLE/ADJUST
▪ Cycle left.
▪ Adjust a setting (default: decrease).
d
CYCLE/ADJUST
▪ Cycle right.
▪ Adjust a setting (default: increase).
INFORMATION
The behaviour of the status indicator is according to field
settings. For more information, see
.
13.2
Screen
Home screen
Depending on installer configuration, the controller either has a
standard or a detailed home screen. In most cases, the standard
home screen gives you only the active operation mode, messages (if
any), and the setpoint temperature (in case of Cooling, Heating, or
Auto operation mode). The detailed home screen gives you all kinds
of information through status icons.
Standard
Detailed
a
b
c
19
a
b
c
a
Messages
b
Active operation mode
c
Setpoint temperature
Home screen mode is set with remote controller field setting R1-7
(Home screen). For more information, see
.
Backlight
The screen backlight has the following states:
State
Description
ON
For the controller to be operable, the screen backlight
needs to be ON (otherwise the controller does not
detect any button presses). To turn ON the backlight,
press
shortly.
For instructions on how to set screen brightness and
contrast when the backlight is ON, see
▪ OFF
▪ ON faintly
After a period of operation inactivity, the backlight will
either turn OFF, or go into a faint ON state, depending
on operation conditions:
▪ Operation OFF: backlight OFF,
▪ Operation ON: backlight ON faintly.
Backlight state changeover after inactivity is set with
remote controller field setting R1-8 (No-operation
timer). Backlight faintness is set with remote controller
field setting R1-10 (Backlight faintness). For more
information, see
"Remote controller field settings" on
.
13.3
Status indicator
+
-
a
a
Status indicator
For instructions on how to make status indicator settings, see
"14.1.3 Status indicator settings" on page 15
.
13.4
Information
13.4.1
Information screen
The information screen collects the following information:
Information
Description
Software version
The information screen will
always contain the latest
software version.
a
a
Software version
