b. Mounting Procedure
. The modem is designed to be used as part of a system, so determine correct installation
of the unit by its end use.
The modem may be installed on a separate mounting base.
. The modem may be stack-mounted with other units of similar case construction. For stack-
mounting installation, the modem is equipped with four round indentations.
Avoid transistor damage by always setting power switch to OFF before
making cable connections. Check polarity and measure voltage load of
power source before making connections. Transistors may be permanently
damaged by improper voltage or polarity.
Make all necessary external connections to modem at bottom of front panel as determined
by system requirements.
No connection cables are supplied with modem; you must supply all cables
needed for specific connections. See figure 2-2 for detailed information
regarding connection of modem in typical equipment configurations.