True-systems PRECISION 8i User Manual download pdf (Page 8)

PRECISION 8i

OPERATION MANUAL

Mounting

The PRECISION 8i is designed for conventional rack mounting, or stand-alone

mounting by use of the adhesive rubber feet supplied. Avoid locating the unit next to

equipment that emits strong electromagnetic fields. If the unit is to be permanently

mounted in a high-vibration environment, you may wish to provide additional side or

rear support to prevent possible distortion of the mounting ears.

 Do not locate the unit where it is exposed to rain, moisture, or liquid spills.

 Do not locate the unit where it is exposed to temperature extremes.

 Do not mount the Power Supply Unit closer than one rack space from the

preamp unit. This avoids coupling unwanted magnetic interference into the

preamp unit.

Ventilation

We recommend that you provide adequate ventilation so that the air temperature

surrounding the unit does not exceed 55C (122F). If multiple units are to be mounted

in a poorly ventilated rack or travel case, a 1 3/4” blank space should be located after

every two units (two units mounted together, blank space, two more units, etc.).

OPERATION

Connections

PSU-P8i

240

AC Mains Connection: Prior to connecting the AC mains power cord to the

Power Supply Unit, verify that the Voltage Selector is set for the AC mains

voltage in your area. The currently selected voltage appears in the window

on the Fuse Drawer 1 . It is important that the voltage is set correctly for both safety

reasons and to insure that the PRECISION 8i will operate according to specifications.

Note also that the correct fuse type must be used. See Table below. Product damage

caused by incorrect voltage settings or fuse selections cannot be covered under

warranty.

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True-systems PRECISION 8i User Manual Page 8