TROUBLESHOOTING/ Monitor Unit 3. If inputting an incorrect password three times, a screen appears informing that the security lock has been applied, and a buzzer rings. While the key switch is turned to the ON position, the buzzer does not stop ringing. When the key switch is turned to the OFF position, the buzzer rings for thirty seconds. 4. After thirty seconds, if the key switch is turned to the ON position, the starting screen appears and the password input screen appears again. Then a password can be input again. If inputting an in- correct password even once this time, the security lock screen appears again and a buzzer rings.
While the key switch is turned to the ON position, the buzzer does not stop ringing. When the key switch is turned to the OFF position, the buzzer rings for thirty seconds. 5. After the buzzer stops ringing, a password can be input again. Turn the key switch to the ON position and input a password after the password input screen appears. (Refer to T5-2-20). T1V5-05-01-005 Security Lock Screen T1V1-05-01-115 Starting Screen 6. If inputting an incorrect password again, the secu- rity lock screen appears again and a buzzer rings. While the key switch is turned to the ON position, the buzzer does not stop ringing.
When the key switch is turned to the OFF position, the buzzer rings for thirty seconds. T1V5-05-01-093 Password Input Screen T5-2-23