When the ‘Low Battery’ icon indicates the battery is low, the battery should be replaced immediately with AAA,
1.5V batteries. Please note: It is important to turn the instrument off before replacing the battery otherwise the
thermometer may malfunction.
Dispose of used battery promptly and keep away from children.
Important notes
Storage & Cleaning:
The sensor lens should be kept clean at all times and stored at room temperature.
1. Use only a soft cloth or cotton swab with water or medical alcohol when cleaning the lens.
2. Remember to allow the lens to fully dry before using.
3. The thermometer should be stored at –20 to +65
o
C (-4 to 149
o
F).
EMC/RFI:
Readings may be affected if the unit is operated within radio frequency electromagnetic field strength of
approximately 3 volts per meter, but the performance of the instrument will not be permanently affected.
Note: Under an electromagnetic field of 3V/m from 300 to 350 MHz the maximum error is +/-6°C
Trouble shooting
‘Hi’ or ’Lo’ is displayed when the temperature being measured is outside of the range of
the instrument, ‘Hi’ when higher than +220
o
C (428
°F) and ‘Lo’ when lower than –55
o
C
(-67
°F).
;
Please select target within specifications. If a malfunction still exists,
please contact the nearest retailer.
‘Er2’ is displayed when the thermometer is exposed to rapid changes in the ambient
temperature. ‘Er3’ is displayed when the ambient temperature exceeds 0
o
C (32
°F) or
50
o
C (122
°F).
;
The thermometer should be allowed plenty of time (minimum
30 minutes) to stabilize to the working/room temperature.
;
For all other error messages it is necessary to reset the thermometer. To reset the thermometer,
waiting for the instrument power off, remove the battery and wait for a minimum of one minute,
reinsert the battery and turn on. If the error message remains please contact the Service
Department for further assistance.
A new way to measure temperature
Manufactured by Radiant Innovation Inc.
Http://www.ZyTemp.com, E-mail: [email protected]
1F, No.3, Industrial East 9
th
Road, Science-Based Industrial Park, HsinChu, Taiwan 300
.
Ref No.:072008
