7 First steps
18
7.5 Switching the instrument on and off
Current
status
Action Function
off
a long time (> 3 s)
Instrument is switched 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
- Language
- WLAN
- Date and Time
- Own company address
- E-mail account
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.
on
briefly (< 1 s)
Instrument is switched to standby mode.
The instrument is re-activated when the
on
a long time (>1 s)
Selection: [OK] Instrument is switched
off or cancel the instrument being
switched off with [Cancel].
Standby mode has 3 time-dependent functions:
• Standby time up to 1 min: Immediate restart after pressing the key.
• Standby time up to 1 hour: After pressing the key, a restart takes
place after 5 seconds.
• Standby time more than 1 hour: testo 300 NEXT LEVEL is in power
save mode. After pressing the key, a restart takes place after the
zeroing phase.
Unsaved readings are lost when the measuring instrument is switched
off.