Vexve AM40, Instructions & User'S Manual, Page: 23 / 156

Basic Functions of the keys
Alarms
Red led indicates active fault that can be
read from here. Also inactive alarms stay in
CPU memory and can be read afterwards
from here
Example:
If there is temporary malfunction in room
unit it can be traced afterwards Alarms
memory can be reset with OK button.
Device settings
· Language: FI, EN, DE, SE, FRA, RUS
· Backlight: delay, brightness adjustment
· Relay function, Pump, alarm, ECO
· H1 options: Check manual for more info
· H2 options: Check manual for more info
· Outside temperature delay (0-4 hours): for
thick structures to enable slower supply
water temperature change compared to
outdoor temperature change
· ECO-transition: independent / common
for both Circuits
· Communication > RF-devices:
Room units can be paired with AM40
(max. 2pcs)
· Information: device software version
numbers (AM40 SW 1.2 or higher)
· Reset factory settings: Reset all user data
to factory default settings,
IMPORTANT! Reset factory settings clear
all data incl. Heating type, valve direction
and room units. Always write down old
data (Heating type, min/max valueas,
valve direction, room unit) when reseting
Controller. Do not Reset if You are not sure
about those values.
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