General Operation; Changing Display Units; Switching To 230 V Operation - Fluke 9132 User Manual

Portable ir calibrator

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General Operation

6.1

The Model 9132 can display temperature in Celsius or Fahrenheit. The temper-

ature units are shipped from the factory set to Celsius. There are two ways to

change to Fahrenheit or back to Celsius as described below.

Press the "SET" and "UP" simultaneously. The units are changed.

1. Press the "SET" key three times from the temperature display to show

Un = C

2. Press the "UP" or "DOWN" key to change units.

6.2

The 9132 is switchable from 115 VAC to 230 VAC 50/60 Hz. Switching the

voltage can change the calibration. Therefore, we recommend that the instru-

ment be calibrated after the voltage is switched. To change from 115 VAC to

230 VAC follow the steps below.

Unplug the instrument.

With a small straight slot screwdriver remove the fuse holder located on

the rear panel.

Replace the two 4 amps fuses with 2 amp 250 V fuses.

Replace the fuse holder with the "230V" in the display window.

Using the same straight slot screwdriver, move the heater switch to dis-

play "230V". See the back panel drawing in Figure 2 on page 15.

Note: If the heater switch and the fuse holder do not both read 230V when

complete, the unit will either not heat or only heat at a fraction of its capacity.

If not done properly, the unit could become damaged and void the calibration

and warranty. Use 4 amp fuses for 115V and 2 amp fuses for 230V only.

Caution: Do not plug the unit into 230V if the heater switches and fuse

holder read 115V. This action will cause the fuses to blow and may dam-

age the instrument.

6 General Operation

Changing Display Units

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