Symbols Used; Applicability Of The Manual - Vaillant timeSWITCH 140 Instrucciones De Uso Y De Instalacion

1.2

Symbols used

Please observe the safety instructions in
this manual.
The symbols used in the manual are
explained below:
Caution!
Potentially dangerous situations
for the product and environment!
Note!
Useful information and instruc-
tions
• Symbol for a required task
Operating and installation manual timeSWITCH 140 two-channel timer with week programme / 838312_03
Notes on the documentation 1
1.3

Applicability of the manual

This operating manual applies exclusive-
ly to units with the following article
numbers:
306760
The part number of your unit can be
obtained from the identification plate.
GB 5