X2-O
PERATIONS
M
ANUAL
B
UTTON
D
ISPLAY
Doc: 70-00-0950A, Serie X2, 20211220
© Vector Controls GmbH, Schweiz
Page 4-16
Subjects to alteration
www.vectorcontrols.com
V
ECTOR
2.4
Controlling Modes
Display Mode
Description
Cooling
Cooling mode activates cooling equipment for temperatures above the set point.
Heating
Heating mode activates heater for temperatures below set point.
Manual
Manual override mode
Clock /
Schedules
Set clock, change time schedules or indication of set time schedules
Fan
The side bars show the fan speed.
2.5
Operation Status
Display Status
Description
Alarm
Alarm / Error active (see chapter 2.6 and 2.7)
LED
on /
flashing
Normal
Status LED is on or blinks briefly once every 5 seconds
LED
blinking
Alarm /
Error
Status LED blinks every second in case there is an alarm or error condition
2.6
Alarm messages
If an alarm is active, the alarm symbol
is set and an alarm message is shown on the small digits.
Some alarms can be confirmed by pressing the "Right" button.
Small Digits
Alarm condition
ALA1
ALA2
…
ALA7
ALA8
Up to 8 different alarms can be displayed.
The alarm condition is programmable and must be defined when configuring the controller.
See separate alarm list for the meaning of the programmed alarms. The list is provided by the
configurator of the X2 device.
Sample display:
