UTILCELL DP 100, Руководство пользователя

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DP 100 User’s Manual
32
9 Maintenance
9.1 Default Recovery for All Parameters
(1) Unplug the power supply from the indicator. Adjust the calibration switch to “ON”.
(2) Press and hold simultaneously
(3) Plug in the power supply and turn on the indicator.
(4) The screen will show
.
and hold (aprox 10s) until showing , and then adjust the (5) To confirm, press
calibration switch to “OFF”.
WARNING
Once the device reset, verify if the values correspond with
the desired application.
9.2 Default Recovery for General Function Parameters
(1) Turn off the indicator. Adjust the calibration switch to “OFF”.
(2) Press and hold simultaneously
(3) Turn on the indicator.
(4) The screen will show
.
(5) To confirm, press and hold (aprox 10s ) until re-turning on.
WARNING
Once the device reset, verify if the values correspond with
the desired application.
9.3 Self-diagnosis Mode
(1) Turn off the indicator.
(2) Press and hold
(3) Turn on the indicator.
(4) The screen will show
, which means entered self-diagnosis mode.
(5) Use or keys to select item intended to test.
Press key to enter self-diagnosis, and press key to exit.