Specifications

FUSE REPLACEMENT

If the fuse is suspected to be defective, it should be inspected and, if necessary, replaced. To inspect or

replace the fuse, please contact to American Reliance service department before perform the following steps

(1) Disconnect the AC line cord from the unit to reduce electrical shock hazard.

(2) Remove the fuse by sliding out the fuse holder. The fuse holder is beneath the AC receptacle. Test

the fuse for electrical continuity with an ohmmeter.

(3) If the fuse is found to be defective, replace it with a replacement fuse with same time of rating.

(4) Replace the fuse and re-install the fuse holder.

(5) Re-install the cover and connect the AC power cord.

USE OF ANY FUSE OTHER THAN THE ONE SPECIFIED MAY CAUSE DAMAGE TO THE UNIT,

POSE A SEVERE FIRE HAZARD, AND WILL VOID THE WARRANTY.

AC INPUT POWER CONNECTION

Disconnect AC power from the instrument before removing the cover. Even with the front panel power

switch in the OFF position, live line voltages are exposed when the cover is removed and the AC cord is

attached. Repairs must be made by experienced service technicians only.

NOTE: You must obtain an authorization from Amrel first before removing the cover of the instrument.

Otherwise the warranty will be a void.

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There is a potential shock hazard if the power supply chassis and cover are not connected to an electrical

ground via the safety ground in the AC input connector. Ensure that the power supply is connected to a

grounded AC outlet with the recommended AC input connector configured for the available line voltage.

When power switch is turned ON, output voltage or current previously set will be applied to loads.

AC INPUT

Check the AC input voltage label above the AC input at the rear panel of the unit before plug in AC source.

PD Series has fixed AC input voltage.

WARNING

CAUTION

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