Delta Qumi_DP274-A13VVxx Service Manual download pdf (Page 42)

Delta Elec. Inc. Qumi Ver.02

Company Confidential Vivitek ______________________ Delta____________

2011/07/05

You can use the cursor buttons ▲▼◄►

either on keypad or IR remote control for

password entry. You can use any

combination including the same arrow five

times, but not less than five.

Press the cursor buttons in any order to set

the password. Push the MENU button to

exit the dialog box.

The password confirm menu appears

when you power on the Qumi when the

Security Lock is enabled.

Enter the password in the order you set it

at step 5.

Forget the password recovery (only used in the service center not to be in the end-user side)

Still pressed “MENU” key and plug the AC power cord when Power LED going to flashing=>

Phase a short time =>flash three times.

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Delta Qumi_DP274-A13VVxx Service Manual Page 42