5. Operation
38
5.
This chapter describes the steps that are executed frequently when using the
product.
5.1 Connecting a probe
Plug-in probes
Plug-in probes must be connected before the measuring instrument is
switched on so that they are recognised by the instrument.
Insert the connector of the probe into the probe socket of the measuring
instrument.
Radio probes
Radio probes may only be used in countries in which they have been Type
Approved (see application information of the radio probe).
A radio module (accessory part) is required for the use of radio probes. The
radio module must be connected before the measuring instrument is switched
on so that it is recognised by the measuring instrument.
Each radio probe has a probe ID (identification number) which must be set in
configuration mode.
See chapter
5.2 Switching on/off
Switching t t he i i nstrument o o n:
Press
- Only 735-2: If probe adjustment data are stored in the instrument and
- Measurement view is opened: The current reading is displayed, or
-o o r-
nfo@Testo-Direct.com
Operation
, p. 43.
P
ROBE
.
activated, Adjustm. active appears in the display (duration: 2s).
See chapter
P
ROBE
---- lights up if no reading is available.
Instruments with a memory: The activated location is displayed
(topmost line).
www.
, p. 43.
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