Operation Manual
Table Of Contents
- 1 Introduction
- 2 Overview
- 3 Operation and setting/adjustment
- Notes on operation and setting
- Factory setting
- Main menu
- Start display after switching on
- Displays for activated menu items
- Heating immediately with Longpress (without settings)
- HEATING OFF with Longpress
- HEATING ON with Shortpress and with settings
- HEATING Off with Shortpress
- Change the temperature setpoint and / or the operating time during operation
- Set VENTILATION ON with Shortpress and if applicable set the operating time
- VENTILATION OFF with Longpress
- VENTILATION OFF with Shortpress
- ADD-ON UNIT ON – e.g. activate the HEATING function for a 2nd heater
- ADD-ON UNIT ON – e.g. activate the VENTILATION function for a 2nd heater
- ADD-ON UNIT OFF with Longpress
- ADD-ON UNIT OFF with Shortpress
- General information on programming the preset time
- Program preset times
- EasyStart Timer settings
- Settings
- 4 What to do if …?
- 5 Service

VEHICLE HEATERS – TECHNICAL DOCUMENTATION | 5
2 OVERVIEW
EASYSTART TIMER
The EasyStart Timer can be used to make the neces-
sary settings for operation of the heater and / or the
add-on unit.
BUTTON FUNCTIONS
LONGPRESS button
The button must be pressed for longer than
2 seconds.
The heater is switched on immediately if ON or OFF
appears in the display (except if programming is run-
ning or while making settings).
SHORTPRESS button
The button must be pressed for less than 2 seconds
– if the display shows OFF EasyStart Timer ON,
the Start display appears.
– a selected function is confirmed.
– inputs are confirmed.
LONGPRESS button
The button must be pressed for longer than
2 seconds
– all functions are ended.
– if the display shows OFF EasyStart Timer ON,
the Start display appears.
SHORTPRESS button
The button must be pressed for less than 2 seconds
– the displayed, activated function is ended, other
activated functions are retained.
– with each SHORTPRESS the display changes to a
next-higher level up to EasyStart Timer OFF.
– the Start display appears and no function is active:
EasyStart Timer OFF.
– EasyStart Timer is in submenu the setting is
exited, already set values are not saved.
– if the display shows OFF EasyStart Timer ON,
the Start display appears.
Press
button 1x / keep pressed
– EasyStart Timer is in the Main menu and the Start
display appears in the Menu bar the next, right-
hand symbol appears in the middle and flashing.
– EasyStart Timer is in the submenu, the dis-
played value is changed (larger), or the next selec-
tion is displayed.
– if the display shows OFF EasyStart Timer ON,
the Start display appears.
Press
button 1x / keep pressed
– EasyStart Timer is in the Main menu and the Start
display appears in the Menu bar the next, left-
hand symbol appears in the middle and flashing.
– EasyStart Timer is in the submenu, the dis-
played value is changed (smaller), or the next
selection is displayed.
– if the display shows OFF EasyStart Timer ON,
the Start display appears.










