Fuse Replacement; Spare Parts; How To Use The Protective Rubber Holster; Technical Data Of The Measuring Accessories - ZA-TEC ZA 6-2 Bedienungsanleitung

9.4 Fuse replacement


Before opening the ZA-TEC ZA 6-2, ensure that it is not
connected to a source of voltage! Electrical hazard!
The ZA-TEC ZA 6-2 is protected against overload by means of an inte grated
fuse (G melt insert) 11 A rapid (see figure 13). Proceed as follows to replace
the fuse:
- Disconnect the safety measuring leads from the measurement circuit.
- Disconnect the safety measuring leads from the ZA-TEC ZA 6-2.
- Turn the rotating switch  to the "OFF" position.
- Remove the protective rubber holster M from the ZA-TEC ZA 6-2.
- Put the ZA-TEC ZA 6-2 face down and unscrew the four outer screws
(black) from the bottom part of the housing.

Do not loosen any of the screws on the printed circuit of the
ZA-TEC ZA 6-2!
- Lift the housing base at the bottom and remove it from the top of the front part.
- Lift one end of the defective fuse out of the fuse holder.
- Push the defective fuse out of the fuse holder completely.
- Replace the defective fuse with another of the same rated power, same trig-
gering characteristics and same dimensions.
- Push the new fuse into the centre of the holder.
- Clip the housing base into the front part and replace the four screws.
- Clip the battery cover onto the bottom part and tighten the screw.
- Replace the ZA-TEC ZA 6-2 in its protective rubber holster M .
See fig. 13:
9.5 Calibration
ZA-TEC stated in the operating manual for the first 12 months after the delivery
date.
To maintain the specified accuracy of the measurement results, the instrument
must be recalibrated at regular intervals by our factory service. We recommend
a recalibration interval of one year.

9.6 Spare parts

Fuse F 11 A, 1000 V, 20 kA, D = 10.3 mm, L = 38.1 mm

10. How to use the protective rubber holster

- The safety measuring leads can be stored by coiling them round the protec-
tive rubber holster M and clipping the probe into the holster M so that they
are sufficiently protected (see fig. 14)
- You can clip one lead onto the protective rubber holster M in such a way that
the measuring probe projects. This allows you to bring the measuring probe
and the ZA-TEC ZA 6-2 up to the measuring point together.
- The support at the back of the holster M can be used to prop the
ZA-TEC ZA 6-2 up in a diagonal position (to make reading easier) (see fig.
15).
- The protective rubber holster M is provided with a magnet which can be
used for suspension.
See fig. 14:
See fig. 15:

11. Technical data of the measuring accessories

- Standard: EN 61010-031,
- Maximum rated voltage to earth () and measuring category:
With push-on caps: 1000 V CAT III, 600 V CAT IV,
Without push-on caps: 1000 V CAT II,
- Maximum rated current: 10 A,
- Protective class II (  ), continuous double or reinforced insulation,
- Contamination class: 2,
- Length: 1.4 m, AWG 18,
- Environmental conditions:
Maximum barometric elevation for making measurements: 2000 m,
Temperatures: 0 °C to + 50 °C, humidity 50 % to 80 %
- Only use the measuring leads if in perfect and clean condition as well as
according to this manual, since the protection provided could otherwise be
impaired.
- Throw the measuring lead out if the insulation is damaged or if there is a
break in the lead/ plug.
- Do not touch the bare contact tips of the measuring lead. Only grab the area
appropriate for hands!
- Insert the angled terminals in the testing or measuring device.
11/ 2016
Fuse replacement
Winding up the safety measuring leads
Standing up the ZA-TEC ZA 6-2
ZA-TEC ZA 6-2
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