Table 5-50 Bsu(2)-U( ) Etu Default Switch Settings - NEC ElectraElite 48 System Hardware Manual

Issue 6
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Table 5-50 BSU(2)-U( ) ETU Default Switch Settings

SW1 Description
Momentary Switch BSU ETU Reset
SW2-1 Description
Off Reports BSU ID to Main S/W
(Master)
On Does not report BSU ID to Main S/W
(Slave)
Description
SW2-2
Off Boot by Flash memory (Default)
On Boot from EPROM (IC30)
SW2-3 Description
Off Normal Operation (Default)
On Test Mode
SW2-4 Description
Off Watch Dog Timer On (Default)
On Watch Dog Timer Off
Pressing SW1 interrupts all Wireless users
connected to the BSU(2)-U( )ETU. Use this
switch only as a last resort.
Installing Electronic Telephone Units
Electra Elite