Danger   The HiPath 3500 and HiPath 3300 systems can only be operated with a closed housing.   Before opening the housing, make sure that the system is de-energized as follows:    •   by disconnecting the line cord attached to any connected battery pack (for UPSC-DR only).  •   by disconnecting the line cord attached to any connected Powerbox PB3000.  •   by disconnecting the power plug.

Table 4-13

Electrical Connection Values (for U.S. only)

Nominal voltage	Nominal voltage range		Nominal Frequency Range		Wall Outlet Configurations
	from	to	from	to
120 V AC/60 Hz	110 V AC	130 V AC	47 Hz	63 Hz	NEMA 5-15, 2-pin, 3-wire, earth

Step	Activity
1.	Compare the components with the packing slip or customer receipt to make sure that they are correct and complete.
2.	Determine whether any damage has occurred during transport and report it to the proper departments.
3.	Dispose of the packing materials properly.

Caution   Only use tools and equipment that are in perfect condition. Do not use equipment with visible damage.

Step	Activity
1.	Drill a hole in the selected wall, insert a wall anchor and screw in the screws.
2.	Screw the angle brackets (A) and (B) for HiPath 3500 or HiPath 3300 onto the base of the device.
3.	Mount the system with the angle bracket (A) on the screws.
4.	Drill a second hole in the wall for the lower angle bracket (B), insert a wall anchor and attach the angle bracket with a screw.

Figure 4-62

HiPath 3500 and HiPath 3300 - Wall Installation (for U.S.)

Step	Activity
1.	HiPath 3500 only: Attach the two angle brackets (A) to the 19-inch cabinet using two screws per bracket.
2.	Attach the two angle brackets (B) to the left and right of the HiPath 3500 or HiPath 3300 using two screws per bracket.
3.	Slide the HiPath 3500 or HiPath 3300 system into the 19-inch cabinet and attach it to the left and right of the 19-inch frame with screws.

Figure 4-63

HiPath 3500 and HiPath 3300 - Mounting the 19-Inch Cabinet

Preliminary Inspection of the 19-Inch Cabinet:
Is the 19-inch cabinet grounded by a separate ground conductor (green/yellow)?		The 19-inch cabinet must be grounded by a separate ground conductor (green/yellow).   Danger   If your personnel are not qualified to work on the low-voltage network (230 Vac), you must hire a licensed electrician to install the ground. The   Section 1.8.1 "Connection to the Power Circuit" is to be adhered to.
Does the 19-inch cabinet have a potential equalization bus at which the HiPath 3500 or HiPath 3300 can be grounded?		A potential equalization bus must be installed in the 19-inch cabinet and connected to the ground conductor.   Danger   If your personnel are not qualified to work on the low-voltage network (230 Vac), you must hire a licensed electrician to install the ground. The   Section 1.8.1 "Connection to the Power Circuit" is to be adhered to.
If you answer "Yes" to both questions, the HiPath 3500 or HiPath 3300 systems may be grounded as described below.

Step	Activity
1.	Connect the grounding cable to the potential equalization bar on the 19-inch cabinet.
2.	Connect the grounding cable to the system's ground connection with the grounding screw supplied (point A).
3.	Attach the grounding cable (strain relief) to the system (point B) with a cable tie.

Figure 4-64

HiPath 3500 and HiPath 3300 - Grounding

Danger   The HiPath 3500 and HiPath 3300 housing to be wall-mounted must be grounded by a separate ground conductor (such as a potential equalization bar). Make sure that the ground conductor is securely installed and strain-relieved.   Failure to follow these instructions can result in electrical shock.

Figure 4-65

HiPath 3500 and HiPath 3300 - Connection Cable for PB3000

Step	Activity
1.	Expose the external shield (D) by stripping the LAN cable sheath (A).   Stripped length = approx. 30 mm.
2.	Wrap conductive tape (C) around the exposed external shielding at least 1.5 times and use a cable binder (B) to attach it to the housing, maintaining a continuous conducting contact between the tape and the housing (see figure).

Caution   For safety, operate HiPath 3500 only with the housing front closed. Always use dummy panels (C39165-A7027-B115) to close slots that are not equipped with boards.

Figure 4-66

HiPath 3500 - Slot Levels in the 19-Inch Housing

It is imperative that you observe the restrictions regarding TS2R installation.

Caution   For safety, operate HiPath 3300 only with the housing front closed. Always use dummy panels (C39165-A7027-B115) to close slots that are not equipped with boards.

Figure 4-67

HiPath 3300 - Slot Levels in the 19-Inch Housing

Table 4-14

HiPath 3500 and HiPath 3300 - Static Traffic Capacity

System	Slots	Static traffic capacity	Total static traffic capacity of the system
HiPath 3500 (see Figure 4-66)	2/3 (CBRC)	24 erlangs	134 erlangs
	4	16 erlangs
	5	16 erlangs
	6	16 erlangs
	7	16 erlangs
	8	16 erlangs
	9	30 erlangs1
HiPath 3300 (see Figure 4-67)	2/3 (CBRC)	24 erlangs	56 erlangs
	4	16 erlangs
	5	16 erlangs

1Use of a TS2R board results in a capacity of 30 erlangs. A maximum of one TS2R per HiPath 3500 is possible, and the board may only be installed in slot 7 or 9, thus resulting in 30 Erlangs for slot 7 or 9.

Caution   Conduct the visual inspection only while the system is disconnected from the power supply. Always wear an antistatic wristband and observe the measures for protecting electrostatically sensitive devices (see Section 1.4.6 "Notes").

Step	Activity	Resources/Remarks	Possible remedies
1.	Compare the slots for the installed boards with the board assignment map.	Board assignment map	Correct the board configuration and notify the sales department.
2.	Check the local line voltage.	Digital multimeter

After finishing the visual inspection, you can begin starting up the system as described in Chapter 5 "Starting Up HiPath 3000".