“→” and “．” key; press the “setting” key for confirmation, the instrument will save the lower limit
value of power and automatically withdraw from the state of setting the upper and lower limit
values.
• After being set, the data will be saved by the instrument; the data won’t be lost when the
instrument is powered on again after being disconnected; unless being re-set, the data won’t be
changed and can be saved permanently.
Chapter V Operating environment and Guarantee
I. Operating environment
1. Normal working conditions:
Temperature: （0~40）℃
Relative humidity: ≤80％
2. Power source
Voltage: 198V~242V
Frequency: 45Hz~65Hz
Attention: It is strictly forbidden to use this instrument at places with combustibles and
explosives. Otherwise, any electric apparatus or electronic instrument being used in such
environment might result in the safety injuries.
To Next Page
Loading...