Display Light - Testo 735 Bedienungsanleitung

The instrument is switched on for the first time, a reset was carried out or
the power supply was interrupted for a lengthy period of time:
- The Language function is opened.
Switching t t he i i nstrument o o ff:
Press and hold

5.3 Display light

Switching t t he d d isplay l l ight o o n/off:
The instrument is switched on.
Press
nfo@Testo-Direct.com
See the chapter
L
ANGUAGE
(for approx. 2s) until the display goes out.
.
www.
, p. 44.
Testo-Direct
5. Operation 39
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