3-10
Installing Series 505 System Hardware
TI545/TI555 System Manual
Installing Series 505 Power Supply (continued)
Attempting to operate the PPX:505–6660 power supply at 220 VAC
with 110 VAC selected, or 110 VAC with 220 VAC selected, results in
damage to power supply.
Attempting to operate the PPX:505–6663 power supply outside the
designed voltage range of 20 to 30 VDC may cause damage to the
power supply.
Double check your power supply voltage before you attempt
operation.
2.
Connect the voltage selector connector to TAB1 for 110 VAC input
power or TAB2 for 220 VAC input power when installing the
PPX:505–6660 power supply only. See Figure 3-8.
220 V
110 V
TAB1
TAB2
Figure 3-8
Selecting Input Voltage—PPX:505–6660 Only
3.
Position the power supply so that the bezel is facing you.
4.
Grasp the top and bottom of the power supply.
5.
Carefully push the power supply into the slot until it mates with the
backplane connectors.
6.
Tighten top and bottom bezel screw. (Refer also to Figure 3-10.)
To remove the Series 505 Power Supply, simply reverse the procedures used
during installation.
CAUTION
!