Manual

Table Of Contents
10 Maintenance
83
10 Maintenance
10.1 Charging the rechargeable battery
1
Open the cover of the interface
terminal.
2
Connect the charging cable to the
USB-C port.
3
Connect the mains unit to a mains
socket.
The charging process starts.
If the battery has been completely drained, the charging time is
approx. 6 hours with the mains unit supplied.
The charge status is not displayed while the instrument is switched off.
10.2 Changing the rechargeable battery
WARNING
Serious risk of injury to the user and/or destruction of the instrument
> There is a risk of explosion if the battery is replaced with one that is the wrong
type.
> Dispose of spent/faulty batteries in accordance with the relevant legal
specifications.
1
- Press and hold down until the
progress bar on the display is
complete.
The display goes off.