UNI-T UTG2122B User Manual

90 UTG2000B Series
Figure 3 - 27 Set modulation parameters
You can set with multi-functional knob and direction key. You can also press soft function key Param
→ DutyDev again, input the number 40 through numeric keyboard and press soft key % to set duty
ratio deviation.
Figure 3 -28 Set duty ratio deviation
5) Enable channel output
Press CH1 button start channel 1 output quickly. Or enable output by pressing Utility and then CH1
Setting . After channel output is opened, backlight of CH1 button is on, and on the right side of
channel information label, the font “OFF” changes to “PWM”, meaning open channel output.

UNI-T UTG2122B Specifications

General

Brand	UNI-T
Model	UTG2122B
Category	Portable Generator
Language	English