UK My Fluke1662 has display but will not test, press test button nothing happens?

[Overcurrent]

My fluke 1662 will not test have full batteries, turns on but will not test when test button pushed, but full display?

 

[DPG]

Does that one have any replaceable fuses?

 

[dodger421]

Does that one have any replaceable fuses?

Yes, there’s one in the base.

Can’t say I know the fault off the top of my head, but Manual Here.

 

[dodger421]

Two things that occurred to me this morning;

1) if you’re trying to do a loop test and the tester doesn’t detect any voltage present it won’t do anything. The 1664 gives a shrill screech type sound to tell you something is wrong, not sure if the 1662 does.

2) I’m pretty sure the touchpad round the test button can inhibit some of the tests if you’ve not made contact with it and the test button (you’re wearing gloves for example).

 

[marcuswareham]

Two things that occurred to me this morning;

1) if you’re trying to do a loop test and the tester doesn’t detect any voltage present it won’t do anything. The 1664 gives a shrill screech type sound to tell you something is wrong, not sure if the 1662 does.

2) I’m pretty sure the touchpad round the test button can inhibit some of the tests if you’ve not made contact with it and the test button (you’re wearing gloves for example).

My 1662 makes the shrill sound, when it's unhappy and doesn't want to test

 

[marcuswareham]

Have you tried the button on the test lead, if it works with that test button on the probe/lead then it could be the switch/button on the unit at fault