Accessories And Spare Parts - TESTO 512-1 Instruction Manual

sales@GlobalTestSupply.com
11 Tips and assistance
Question Possible cause
Display: ----- Sensor error
Display: OOOOO Permissible measuring
range has been exceeded
Display: UUUUU Permissible measuring
range has been undershot
Display: BT Fail Bluetooth connection
could not be established
Display: Print Fail Printout could not be
performed successfully
Display: Probe Fail Probe damage
Display: OTA Fail The update process "over
the air" of the measuring
instrument could not be
completed successfully.
Display: APP Lost Connection to the testo
Smart App was
interrupted. Keys are
locked for 3 s.

11.2 Accessories and spare parts

Description
®
Bluetooth /IRDA printer
40
www.
Possible solution
Please contact your dealer
or Customer Service.
Keep within the permissible
measuring range
Keep within the permissible
measuring range
•
Check Bluetooth
connections.
•
Restart measuring
instrument, restart testo
Smart App.
•
Check Bluetooth
connections, switch off
and then on again if
necessary.
•
Switch printer off and then
on again.
Please contact your dealer
or Customer Service.
Restart the measuring
instrument and testo Smart
App and check the
®
Bluetooth
Restart the measuring
instrument and testo Smart
App and check the
®
Bluetooth
Order no.
0554 0621
Testo-Direct
®
®
connection.
connection.
1.888.610.7664
.com