sales@GlobalTestSupply.com
11 Tips and assistance
Feature
Dimensions
Weight
11 Tips and assistance
11.1 Questions and answers
Question
Possible cause
Instrument battery is
is displayed
almost spent
(top right on the
display)
•
Auto Off function is
Instrument
switches itself off
switched on
•
Remaining battery
capacity is insufficient
Display responds
Ambient temperature is
sluggishly
very low
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
34
www.
Value
Instrument: 171 x 60 x 28 mm
Probe: 180 x Ø12 mm
Cable: 1.5 m
268 g
Possible solution
Replace instrument battery
•
Switch off Auto Off
function
•
Change the battery.
Increase ambient
temperature
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.
Testo-Direct
®
®
1.888.610.7664
.com