Sharp UP-820F - Manual (Page 44)

42
You can assign one satellite to the function of a back-up master. If the master fails during guest check
operation, the assigned terminal will perform the master’s function.
A machine number from 1 to 999999 can be entered.
If zero is entered, there will be no back-up master in the IRC system.
This assignment can be done in the INLINE CONFIG window of the master.
For determining whether your IRC system should have a back-up master or not, please consult your
authorized SHARP dealer.
1.
Enter the PGM2 mode from the mode selection window.
2.
Select “SETTING” and press the
e
key.
The SETTING window will appear.
3.
Select “INLINE CONFIG” and press the
e
key.
The INLINE CONFIG window will appear.
4.
Move the cursor to the “BMA MACHINE” line.
Enter the machine number of the terminal to serve as a
backup master and press the
c
key.
• For determining which satellite should be selected for BMA
MACHINE No., please consult your authorized SHARP
dealer.
The DECLARATION functions in the PGM2 mode enable the back-up master or the master to
declare to serve as the master when the master or back-up master breaks down, and inform
satellites of the master’s or back-up master’s recovery.
If the master and back-up master communicate with each other without any problems, a “master
declaration” should not be done at the master or back-up master. Otherwise the communication
between them stops.
For details of these functions, see “Master declaration” and “Recovery declaration” on pages
55–60.
NOTE
4. Specifying the terminal to serve as a back-up master – master