Fluke t140/vde [11/14] Fluke t100 120 140 maintenance

The measurement point illumination is

active during approx. 45 seconds (only

T140).

Maintenance

When using FLUKE T100/T120/T140 testers in

compliance with the instruction manual, no par-

ticular maintenance is required. If functional er-

rors occur during normal operation, stop using

it and contact your nearest authorized service

center.

If the device is not used for an extended

period of time, the batteries must be remo-

ved to prevent the risk of leaking batteries

and damage to the device.

Cleaning

Prior to cleaning, remove voltage tester from all

measurement circuits. If the instrument is dirty

after daily usage, it is adviseable clean it by

using a damp cloth and a mild household deter-

gent. Never use acid detergents or dissolvents

for cleaning. After cleaning, do not use the vol-

tage tester for a period of approx. 5 hours.

Calibration Interval

The voltage testers must be calibrated periodi-

cally and checked by our service department at

regular intervals to ensure the specified accu-

racy of measurement results.We recommend a

calibration interval of one year.

Battery Replacement

If the Rx/1 LED does not light up when the pro-

bes are short-circuited, the batteries must be

replaced.

• Completely disconnect FLUKE T100/ T120/

T140 from the measurement circuit.

• Turn the battery case in direction of the arrow

(e.g. using a coin). Then open and remove it.

• Remove discharged batteries.&

• Replace with new batteries, type 1.5V IEC

LR03 AAA respecting correct polarity.

• Insert the battery case and close it.

Fluke T100/120/140

Maintenance