Delta PPM R4E, Installation Manual

Page: 58 / 96

58
Upon entering service mode, [Service Mode] will be displayed at the top center of the screen.
■ Exiting service mode
Touch the top of the screen once again using the same procedure to return to normal mode.
６ .Service Mode
Touch the home screen in the following order to enter service mode.
Procedure: Touch top left once
→
Touch top right twice
→
Touch top left once
(Make sure to complete the operation within 5s.)
※
If you make a mistake during the touch operation, touch the center of the screen once to cancel.
Perform the operation again from the start.
① ① ④ ④ ② ② ③ ③
Cancel space Cancel space
6.1.Entering or Exiting Service Mode
Service Mode