Huawei UPS5000-E Series Quick Manual page 12

5. Modify configurations of the 8D controller.
1. You are not allowed to modify the ATS configurations if not authorized by Huawei engineers.
2. When the controller is in button mode, do not simultaneously press and hold down the I, II, and
O buttons on the controller panel. Ensure that the interval between two commands is 5s at
least. If another command is issued before the previous one is executed, the protection fuse
(F1) under the electric operation mechanism may be blown.
a. Check whether the Power LED and Auto LED indicators are on and whether the controller is in
button mode. If the Auto LED indicator is off, the controller is in button mode; if the Auto LED is
on, press the Auto button once to turn the Auto LED off and the controller enters the button
mode.
b. Press Enter and enter the password 0001 to log in to the main menu, then you can modify the
configurations in accordance with the user manual delivered with the ATS.
6. Set the 8D controller to Auto mode.
Check whether the Power LED and Auto LED indicators are on. If the Auto LED indicator is on,
the controller is in Auto mode; If the Auto LED is off, press the Auto button once and the controller
enters the Auto mode.
1. To manually operate the ATS, set the Motor/Manual selection lever to the Manual (Man.) position
and insert the handle.
2. For details about the ATS, see the user manual delivered with the ATS.
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