TESTO 300 LL - Switch instrument on and off

7 First steps
16
7.5
Switch instrument on and off
Current
status
Action Function
Instrument
off
Press the button for
a long time (> 3 s)
Instrument is turned on.
When the measuring instrument is started for the first time, the setup
wizard guides you through the following setting parameters step by
step:
- Country version (basis of calculations)
- Language
- Wi-Fi
- Date and Time
- Own company address
- E-mail account*
- Product registration
A tutorial can be started after the setup wizard.
The tutorial demonstrates the general operation and the most important
functions of the measuring instrument using examples.
Instrument
on
Press the button
briefly (< 1 s)
Instrument is turned to standby mode.
The instrument is re-activated when the
button is pressed again.
Instrument
on
Press the button for
a long time (> 1 s)
Selection: [OK] Instrument is turned off
or cancel the instrument being turned off
with [Cancel].
Unsaved readings are lost when the measuring instrument is turned off.
*Note: If you don’t have your Email server information available you can skip
this step.
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information@itm.com1.800.561.8187