V1407 User Manual
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21. Power & Battery Specifications
Both AC and DC power is used for The V1407. AC power normally used, but a rechargeable battery
providing DC power is available for portable use.
AC Power (100–240 VAC)
If the AC power is connected to the main body of the product, a light-green color lights up on the AC
LED on the front. When the unit is powered off, the charging mode is still active.
Battery Specifications
When the AC power is disconnected and the switch is turned on, the power is supplied using the
battery, signaled by the orange light on the battery LED.
Battery Status Indicators
Battery Status
Description
Battery full
After use 30min
Requiring recharging
Low battery requiring recharging
Battery Recharge/Operating Time
Division
Standard (3S1P)
Optional (6S1P)
Recharging time
6 Hours or more
9 Hours or more
Operating time
90 min.
180 min.
CAUTION
During operation using AC power, noise may occur in the waveform. If this occurs, verify that
the unit is properly grounded electrically.
An AC power connection in a wet or damp area may cause electric shock and could seriously
damage the unit.
When the battery is disconnected, all data (trend, setup values, and time etc.) are saved in
the memory for about 3 days. If the product is kept off of the battery for more than 3 days, all
data will be lost. You may utilize the SD card to save data permanently.
