4
mixed with air or with oxygen or nitrous oxide: equipment that cannot be
used when using flammable anesthetic gas mixed with air or with oxygen
or nitrous oxide.
1.5 Classified by operation mode: continuous operation equipment.
1.6 Power supply: d.c.3v (two AAA batteries).
1.7 Whether the equipment has the protective application against
defibrillation discharge effect: No.
1.8 Signal input and signal output: No.
1.9 Permanently installed equipment or non-permanently installed
equipment: non-permanently installed equipment.
1.10 Input power: N/A.
1.11 Classified by GB 4824, Electromagnetic Compatibility (EMC):
group 1, class B.
Proper Use
1. Preventive Inspection:
1) Before measurement, calibrate the thermometer, check the function of each component and
maintain the good performance of the thermometer.
2) Keep the power supply sufficient.
3) After the product is packed, it is allowed to use the common means of transportation, but it should
avoid rain, moisture and mechanical collision of extrusion box.
2. Unpacking:
Open the color box which is with single package, take out the plastic box with thermometer, and
then open the plastic box to take out the thermometer.
3. Battery Installation or Replacement
(1) Open the battery cover to replace the battery, and pay attention to the correct position of the
positive and negative poles.
(2) Please don’t use rechargeable batteries but the disposable batteries and the alkaline batteries as
far as possible.
(3) When the instrument is not to be used, the static current is very small, but when it is not used for
a long time, it is recommended to take out the battery to avoid the battery leakage which will damage
the product.
