User's Manual

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Four short beeps are emitted to signal low battery when the actual supply
voltage of the product is ≤ 2.51 V.
Three short beeps are emitted to signal low environment temperature:
When the temperature is lower than 10±1℃ (50±1 ℉);
Three short beeps are emitted to signal high environment temperature:
When the temperature is higher than 40±1℃ (104±1 ℉).
A prompt message will appear after batteries are installed and device
starts up;
A “beep” is emitted to indicate that the measurement is completed.
Automatic shutdown
function
The product will automatically shut down after 60 s of inactivity.
Safety requirements
1. Classification according to the type of protection against electric
shock: Internally powered equipment;
2. Classification according to the degree of protection against electric
shock: Type BF applied part;
3. Classification according to the degree of protection against liquid
ingress: IP22;
4. Classification according to the safety degree of the product used in
the flammable anesthetic gas mixed with air, oxygen or nitrous
oxide: This equipment shall not be used in the flammable anesthetic
gas mixed with air, oxygen or nitrous oxide;
5. Classification according to the mode of operation: Continuous
operating equipment;
6. Power supply: D.C. 3 V (2 AAA dry batteries);
7. Whether the equipment has the defibrillation-proof applied part: No;
8. Whether the equipment has the signal input or output part: No;
9. Permanently installed equipment or non-permanently installed
equipment: None-permanently installed equipment;
10. Input power: Not applicable;
11. Electromagnetic compatibility is classified into Group 1, Class B
according to CISPR 11.
The patient is an intended operator and can perform the maintenance the equipment.
6. Correct application methods
1) Preventive inspections:
- Measure and check the functions of each component to maintain good condition of
Forehead Thermometer.