ority, they will receive an error message (i.e., error 81) via the satellite communi- cation path, and their camera will switch to the start-up camera specified in the Monitor Table.

In addition, the same behavior for selecting trunk lines as described in the NO REM CAM CACHE option is applicable to this option. An operator's monitor will use the same trunk from the same bay as different cameras are selected, as long as no other operator is viewing the same satellite camera.

User Function 42 - Keyboard Log-in Auto-off Mode

Priority 1 users can use this function to select a keyboard log-off feature to automati- cally log a keyboard off after a pre-selected time of inactivity. After entering the mode, move the joystick up or down to select the desired time period. Enter a valid password, and press [Enter]. If using the LTC 8555 keyboard, press [User] to exit the mode.

User Function 43 - CPU Battery Status

Use this function to view the condition of the batteries used to backup CPU mem- ory. Once the function is entered, the condition is displayed on the monitor text dis- play. If using the LTC 8555 keyboard, press [User] to exit the mode.

User Function 99 - User Function Index

This function is an index listing of all Keyboard User Functions. Move the joystick up or down to view an abbreviated description of the function number currently shown in the first line of the monitor display. Only those functions available to the user (based on their priority level) will be displayed.

EN 64

Bosch Security Systems December 13, 2005

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Bosch Appliances LTC, 8500 User Function 42 Keyboard Log-in Auto-off Mode, User Function 43 CPU Battery Status