Continuity Test For X-Tool - ersa i-CON 1V Operating Instructions Manual

Error diagnosis and remedy
The volume resistivity between measuring points a and b should be 1.38 Ω ± 5%, and
between measuring points c and ④ 6.6 Ω ± 5%. If this is not the case, the heating ele-
ment must be replaced.
Winding 1
7.5

Continuity test for X-TOOL

If the desoldering tip does not heat up correctly after checking the previously mentioned
points, you can check the heating element resistor and the thermocouple for conduc-
tance using an ohmmeter.
7.5.1 Continuity test for X-TOOL heating element
To do a conductivity test on the heating element, use an ohmmeter to perform a
measurement on the disconnected connector of the desoldering iron. To do so, refer to
the following diagram:
Plug of X-TOOL
106
CAUTION! Risk of burning!
Only perform the following remedial action after the soldering tool has
cooled down.
Sensor 1
CAUTION! Risk of burning!
Only perform the following remedial action after the soldering tool has
cooled down.
3BA00231 · 2019-03-12 · Rev. 4
Winding 2
Sensor 2
Ersa i-CON 1V & i-CON 2V