HP E42 manual Operating Environment, Bench Operation, Rack Mounting, Packaging for Reshipment

Model 5328A

Installation

2-11. To accommodate the different power receptacles used throughout the world, this instru- ment is supplied with one of the power cables shown in Figure 2-7. The cable supplied for use in the United States meets the specifications established by the International Electrotechnical Commission (lEC). The male connector of this cable is a NEMA type and the female connector is a C.E.E. type.

2-12. Connect the power cable to a power source receptacle that has a grounded third con- ductor. If the line power receptacle is a two-pin type instead of a three-pin receptacle, use a two- to three-pin adapter (HP Part No. 1251-0048 for USA applications) and connect the green lead on the adapter to earth ground. See warning above. If counter is to be operated with 230V ac line power, an Underwriters Laboratories listed connector should be used to connect power.

2-13.Operating Environment

2-14. Maximum and minimum allowable operating temperatures are listed in Table 1-3. If these limits are exceeded at the installation site, auxiliary cooling or heating should be used to keep the environment within limits. A l-inch space above the counter should be clear to allow cooling air circulation. The cooling fan exhaust port at rear is to be kept clear.

2-15.Bench Operation

2-16. The instrument cabinet has plastic feet and the large tilt carrying handle will fold under for convenient bench operation. The tilt handle permits inclining the instrument for ease in using front-panel controls and indicators.

NOTE

The tilt carrying handle may be secured in any position by tightening the knurled side screws.

2-17.Rack Mounting

2-18. The counter is ready for bench operation as shipped from the factory. To mount the counter in a rack, it is necessary to order and install the rack flange kit listed in Table 7-2.

CAUTION

Ambient temperature in rack during operation should not exceed 112°F (50°C). Be sure instrument position in rack permits adequate air circu- lation and that nearby equipment does not discharge hot air directly on the instrument.

2-19.PACKAGING FOR RESHIPMENT

2-20.Original Packaging

2-21. The same containers and materials used in factory packaging can be obtained through the Hewlett-Packard Sales and Service Offices listed at the rear of this manual.

2-22. If the counter is being returned to Hewlett-Packard for service, attach a tag indicating the type of service required, return address, model number, and full serial number. Mark the container FRAGILE to assure careful handling.

2-23. In any correspondence refer to the counter by model number and full serial number.

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