INST.No.INE-374-P11
-C3-
To use the thermometer correctly and safely, please keep the following safety measures for the
operation and storage of the thermometer.
1. Working conditions and environment
●
The thermometer is designed as a handheld type. Use a tripod or a simple type universal head for
long term or fixed mounting measurement.
●
The working temperature range of the thermometer is 0 to 50 °C. (No dew condensation)
●
Do not use the thermometer in dusty places, etc.
Remove the dust after using it.
(As for the cleaning of cover glass, refer to the clause of "9.3 Cleaning of cover glass".)
●
Be careful not to give vibration or impact to the thermometer.
●
For preventing the consumption of the batteries, turn the Power Supply Switch of the thermometer
off when it is not used.
●
As a glass cannot transmit the infrared ray in the measuring wavelength of the thermometer, when
the thermometer measures an object through the glass, the surface temperature of the glass is
measured.
(For Model IR-AHT only)
●
When the ambient temperature changes rapidly, the measured value may be influenced. When the
thermometer has been brought to a place where the ambient temperature is greatly different from the
former place, leave the thermometer for one hour and then start the measurement. (For Model
IR-AHT only)
2. Storage
●
Do not store the thermometer in hot and humid places.
Make sure to store the thermometer with
the lens cap. Recommend to stores the thermometer in room temperature with a dry pill.
●
Do not leave the thermometer in extreme high ambient temperature such as beside a rear window or
inside of a trunk of cars.
The thermometer may have troubles.
●
When the thermometer is not used for 2 weeks or more, take out the batteries from it. Otherwise, the
thermometer may be damaged by liquid leakage of the batteries.
●
When the thermometer has any trouble, please contact to CHINO' s sales agent.
3. Symbol in this instruction manual
The symbols shown below are used depending on important degrees for using the thermometer safely
and avoiding unexpected situations.
Important
degree
Symbols
Contents
1
This symbol is attached to a title for the sentence with the
2
For avoiding dangerous accidents (may cause death or
serious injury
) like
as electrical shock, fires, or troubles/damages of the thermometer
3
For avoiding injury or in physical damage to the thermometer.
4
For items that you should know as a supplement for this instruction manual
5
For items that are convenient as a supplement for this instruction manual
!
W a r n i n g
Remarks
Reference
Caution
!
W a r n i n g
Preface