Pull the connector plug from the electrical outlet immediately
and contact the vendor in the event of:
• Liquid entering the housing.
• Abnormal operation: such as any abnormal sound or
smell.
• The instrument is dropped or there is any damage to
the housing.
• Any malfunction.
3. Maintenance
The instrument should be cleaned regularly using a soft cloth dampened with a
small amount of alcohol.
4. Transportation and storage requirements
Ambient temperature: -20℃ ~ 55℃
Relative humidity: ≤ 80%
Place in a well-ventilated room, away from corrosive gas.