3-1-3 Switch
Ref.
Shape
D
F
H
G
ESC
I
BU5002R/BU3002R/BU3002RH
3-1 Names and functions of each part of the operation and display sections
Name
Power switch
ON:
OFF:
Note:
• As long as the AC input plug is connected to a
commercial power supply, whether the power switch is
turned ON or OFF, the battery is charged.
Up switch
Move the selected cursor upwards or increase the value.
Down switch
Move the selected cursor downward or decrease the
value.
• Return to the menu
ESC switch
• Cancel
• Stop the buzzer sound (Hold down for 0.5 seconds or
longer)
Enter switch
Select the menu item or determine the value.
3 Checking and starting the operation
Description
Hold this switch down for 3 seconds or longer to
start outputting power several seconds later.
When the switch is turned on, hold it down for 3
seconds or longer to stop outputting power.
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