Setup guide

MMAC-M8FNB SETUP
Page 3-7
The MMAC-M8FNB power supply modules are installed in the slots in
the rear of the MMAC-M8FNB chassis (Figure 3-4). If you intend to
install a single power supply module, the single module can be
installed in either the left or the right slot; be sure to leave the empty
power supply slot covered.
Install the power supply module(s) into your MMAC-M8FNB as
follows:
1. Unpack the power supply module by removing it from the shipping
box and sliding the two foam end caps off the unit. Save the
shipping box and materials in the event the unit must be
reshipped.
2. Remove the power supply from its protective plastic bag.
3. If you plan to install two power supplies, use a screwdriver to
loosen the knurled knobs securing the panel covering one of the
power supply slots, and remove the panel. If you plan to install only
a single power supply, it can be installed in either slot; remove the
panel if necessary to uncover the desired slot, and replace the panel
on the slot you plan to leave empty.
Figure 3-4. Installing the Power Supply Module(s)
115-230V~ 8A
50/50 Hz
115-230V ~ 8A
50/60 Hz
115-230V~ 8A
50/60 Hz
The Complete Networking Solution
M8PSM
100 - 125 ~ 8A
200 - 250 ~ 5A
50/60 Hz
+5 VOLT TEST
-5 VOLT TEST
+12 VOLT TEST
-9 VOLT TEST
COMMON
POWER FAIL INDICATION
FAULT
POWER
OK FAIL
SN