
6
AT4808 User's Guide
1.
Unpacking and Inspection
This chapter provides the following information:
Packing List
Power Supply
Operation Environment
Cleaning
Battery Change
Bracket Adjustment
1.1
Packing List
After you receive the instrument, carry out checks during unpacking according to the following procedure.
Check that the packing box or shock-absorbing material used to package the instrument has not been damaged.
Referring to the packing list, check that all packaged items supplied with the meter have been provided as per
the specified optioned.
If damaged or accessories shortage, please contact the sales department or our agent.
1.2
Power Supply
The Handheld Temperature Meter only can use our configured AC Adapter ATL909 and Li-battery ATL801
AC Adapter
Input Voltage:
90V-260VAC
,
49Hz~62Hz
Power:
Max 10VA
Warning: Other model AC Adapter is forbidden. Only Applent Instruments Inc. L909 and
L801 rechargeable Li-battery can be used.
1.3
Operation Environment
Ensure the operation environment meets the following requirements
Temperature Range: 0
℃
~
55
℃
,
Humidity: 23
℃
, < 70%RH
Altitude: 0~2000m
1.4
Cleaning
Do not attempt to clean the internal of AT4808
Warning:
Don’t Use Organic Solvents (such as alcohol or gasoline) to clean the Instrument.
Use a dry cloth or a cloth slightly dipped in water to clean the casing.