UNI-T UTG900E Series User Manual

LINI-T,.
Chapter 3 Quick Start
3.1 General Inspection
It is recommended to follow the steps below to check the instrument before using this device for
the first time.
3.1.1 Check for Damages Caused by Transport
If the packaging carton or foamed plastic cushions are severely damaged, please contact the
UNI-T distributor of this product or local office.
If the instrument is damaged by transport, please keep the package and notify transport department
and the UNI-T distributor who will arrange repair or replacement.
3.1.2 Check Accessories
The accessories of UTG900 include: a power adapter, a BNC cable (1m) and a BNC-alligator
clip cable. If any of these accessories is missing or damaged, please contact your distributor or
UNI-T local office.
3.1.3 Inspect the Device
If the instrument appears to be damaged, runs abnormally or fails the functionality tests, please
contact your distributor or UNI-T local office.
3.2 Basic Waveform Output
3.2.1 Set Output Frequency
The default waveform is a sine wave of 1kHz frequency and 100mVpp amplitude (terminating at
500).
The nn steps for changing frequency to 2.5MHz are as follows:
Press the [Wave] [Sine] — [Freq] in sequence and enter 2.5 by numeric keypad, select the
parameter unit [MHz |.
3.2.2 Set Output Amplitude
The default waveform is a sine wave of 100mVpp amplitude (terminating at 500). The specific
steps for changing amplitude to 300mVpp are as follows:
Press the |Wave | — | Sine |— |Amp | and enter 300 by numeric keypad, select the parameter unit
mVpp|.
3.2.3 Set DC Offset Voltage
The default waveform is a sine wave with OV DC offset voltage (terminating at 500). The specific
steps for changing DC offset voltage to -150mV are as follows:
Press the | Wavel—|Sine)— Offset’ and enter -150 by numeric keypad, select the parameter unit
mVpp |.
Note: This parameter can also set by multi-functional knob and the direction keys.
3.2.4 Set Phase
The default phase of the waveform is 0°. To set the phase to 90°, press the | Phase, and enter 90
by numeric keypad, select the parameter unit |°
3.2.5 Set Pulse Wave Duty Ratio
The pulse wave default frequency is 1kHz, duty ratio is 50%. To set the duty ratio (limited by the
minimum pulse width of 8Ons) to 25%, the specific steps are as follows:
Press [Wave |— [Pulse |— [ Duty], enter 25 by numeric keypad, and select the parameter unit[%).
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UNI-T UTG900E Series Specifications

General

Brand	UNI-T
Model	UTG900E Series
Category	Portable Generator
Language	English