Page 152 - PHU_User Manual_EN_Rev A
P. 152
PHU Series User Manual
2. Press the menu button and enter the
“Configuration” icon.
3. Choose the “Analog interface” in the
Configuration page.
4. Check “Voltage control”.
Use a stable voltage supply for the external voltage
Note control.
Ensure the voltage polarity is correct when
CAUTION connecting the external voltage.
Ensure no more than 5.25 volts are input into the
external voltage input (enable: 5V).
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