Mitel Sx 50 Dpabx Instructions Guide

							Shipping, Receiving and Installation 
Warranty Notes 
5.4 If any of the warranty seals on any Mite1 DPABX or SUPERSET Telephone products 
are broken, Mite1 reserves the right to refuse to service the equipment or to void any 
remaining warranty on the equipment. 
If any Mite1 equipment has been modified so that it is not within the manufacturer’s 
specifications (including, but not limited to, the installation of any non-mite1 parts, 
components, or replacement cards), Mite1 reserves the right to: refuse to service the 
equipment; void any remaining warranty; remove and replace any non-Mite1 parts 
found in the equipment; and to make those modifications that are necessary to return 
the equipment to original manufacturer’s specifications. 
Chart 5-l Unpacking and Inspection of Equipment 
Step Action Comments 
1. Remove Equipment from Shipping Carton. Refer to Figure 5-1, SX-50 System 
l Lift the required equipment from the main as- Packaging. 
sembly. 
2. inspect the Equipment. 
l Check equipment against the invoice. 
l Visually check equipment for damage. 
l Report any missing equipment. 
l Tag any defective items, repackage and return. 
3. Remove the Required Cards and Modules. Refer to Figure 5-2,Typical Printed 
l Remove the Control Card. Circuit Card Packaging. 
l Unpack additional peripheral cards. 
l Unpack the Generic Module. 
4. Inspect the Cards and Modules. 
l Check against the invoice. 
l Visually check for damage. 
l DO NOT REMOVE FROM ANTISTATIC BAG 
AT THIS TIME. 
l Report any missing modules or cards. 
l Tag any defective items, repackage and return. 
5. Unpack Attendant Console. Refer to Figure 5-3, Attendant Con- 
sole Packaging. 
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							Installation Procedures 
Chart 5-l Unpacking and Inspection of Equipment 
(continued) 
Step Action Comments 
6. 
Inspect Attendant Console. 
l Check against invoice. 
l Visually check for damage. 
l Report any missing parts. 
l Tag the defective items, repackage and return. 
7. 
Store Shipping Cartons. 
l Store cartons for use when transporting the 
SX-50 system to a new site. 
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							Shipping, Receiving and Installation 
CONTROL CAR 
I. 
r-r _’ 
CARDFIL 
COVER - 
I II 
SHIPPING CARTON- 
/ CORNER BLOCKS 
CARD- 
FILE 
FIT- 
MENTS 
POWER SUP- 
PLY 
END CAPS 
PRINTER CABLE 
STYRO- 
FOAM 
SUPPORT 
Figure 5-l SX-50 System Packaging 
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							Installation Procedures 
PAINTED- 
CIRCUIT 
CARD 
DD0043 
Figure 5-2 Typical Printed Circuit Card Packaging 
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							Shipping, Receiving and Installation 
SHIPPING 
CARTON PREFORMED 
STYROFOAM 
SUPPORT 
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Figure 5-3 Attendant Console Packaging 
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							Installation Procedures 
Chart 5-2 Mounting Equipment 
Step Action Comments 
1. Mount the Backplate to the Backboard. - 
l Use 1 l/4 inch #14 or #16 round head woods- 
crews. 
l Tighten securely. 
2. Mount the Card Frame. Refer to Figure 54, Card Frame In- 
. Position the Card Frame above the top Card stallation. 
Frame Guide. , 
l Push the Card Frame towards the wall, con- 
necting the bottom of the Card Frame with the 
lower Card Frame Guide. 
l Lock the Card Frame Latch into position (to- 
wards the wall) and tighten the Card Frame 
Latch Screw. 
3. Mount the Power Supply. Refer to Figure 5-5, Power Supply In- 
* Slide the Power Supply into the Power Supply sta’lation. 
Guide from the top. 
l Attach the Power Supply to the Card Frame 
with the push-in fasteners (the push-in fasten- 
ers are stored in an accessory bag). 
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CARD FRAME 
LATCH 
0 
0 
I 
0 
0 
BACKPLATE CARD FRAME 
 
GROUNDING 
BRAID 
DD0041 
Figure 5-4 Card Frame Installation 
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							Installation Procedures 
CARD FRAME 
DD0045 
Figure.54 Power Supply Installation 
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							Shipping, Receiving and Installation 
Chart 5-3 System Grounding Procedures 
Step Action Comments 
1. Install the System Ground Wire. 
- l Run a 6 AWG system ground wire from an ap- 
proved ground to the SX-50 system. DO NOT 
connect to system yet. 
l Refer to Appendix B for definition of approved 
ground. 
. 
2. Verify the Ground Connection. 
l Ensure SX-50 power switch is OFF. 
l Plug the ac Line Cord into the power supply 
and the building ac receptacle. 
l Measure ac voltage between the SX-50 
ground lug and approved ground. If it is more 
than 1 volt, locate another approved ground 
and try again. If help is needed, consult your 
engineering support group. 
‘* 
Measure the resistance between SX-50 
ground lug and approved ground; it should be 
less than 5 ohms. If necessary, take corrective 
action to reduce the resistance. If help is need- 
ed, consult your engineering support group. 
3. 
Ground the System. Refer to Figure 5-6, SX-50 System 
l Connect the System Ground Wire (6 AWG) to Grounding. 
the Power Supply CHASSIS GND lug. 
4. Ground the Card Frame and the EDG bar. 
l Connect a 12 AWG ground wire (supplied) to 
the screw on the EDG bar. 
l Carefully remove and retain the nut and lock- 
washer from the CHASSIS GND stud. Leave 
the spacer in place. 
l Place the card frame ground wire terminal on 
the CHASSIS GND stud. 
l Place the EDG bar ground wire terminal on the 
CHASSIS GND stud. 
l Secure the two ground wires on the CHASSIS 
GND stud with the lock washer and hex nut. 
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							Installation Procedures 
rage z 
OT z 
Chart 5-3 System Grounding Procedures 
(continued) 
Step Action Comments 
5. Verify System Ground Continuity. 
l Disconnect the ac Line Cord at the Power Sup- 
PlYa 
l Measure the resistance between the middle 
(ground) lead of the Line Cord and the left side 
of the chassis where the 12 AWG ground wire 
connects. The resistance must be less than 5 
ohms. If it is not, recheck all ground connec- 
tions. 
l Connect ac Line Cord to Power Supply. 
l-t--- r. -I m 
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