Owner manual

3
2. INSTRUMENT LAYOUT
Name Operation
(1) Back Light Button Switches on/off the Backlight of the Display(LCD)
(2) Test Button Starts measurements. (press and rotate for lock
down feature)
(3) Touch Pad Checks the electrical potential at the PE terminal
(4) Power Switch Power Switch
(5) Function Switch Function setting (F1 ~ F4)
(6) Display (LCD) Dot Matrix LCD 160(W)X240(H)
(7) Insulation resistance LED Alerts that the test voltage is
being output
(8) Rotary Switch Selects measurement functions.
(9) MEM (ESC) Button Activates Memory Function, or ESC Key
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Fig.1