Megger TM1700 Series, User Manual

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TM1700-sEriEs ZP-BL16E BL1448GE
8 TrOUBLEsHOOTiNG & FAQ
8.1 Troubleshooting
Problem Possible cause Solution
When TM1700 starts in
safe mode the date and
time are not correct
The internal battery is faulty send the instrument to a service center
I’m not able to delete a
template The template is defined as
default Change the default setting
I get no voltage from the
output The fuse is damaged replace the damaged fuse with a F1H250V. A high
breaking capacity type must be used
My auxiliary contacts do
not get detected auto-
matically If the circuit breaker has AC
coils the control section can’t
detect the auxiliary contacts if you have a Timing Aux section, set up your
breaker in “Breaker view” to measure more then 1
auxiliary contacts per mechanism. This means that
the Timing Aux section will measure the auxiliary
contact when you connect it to the a and b con-
tacts
The position indicators
on the Control Panel only
show one phase The instrument sense the position of the circuit
breaker via the control section i.e. the operating
mechanism position, therefore if common operat-
ing mechanism is selected only one LED indicates
the position for the whole breaker.
It is not possible to turn
off the unit and/or the
On/Off LED is blinking
First press ctrl+alt+del and select “Task Manager”,
then under the “Processes” tab in the list locate
and highlight “HMi.exe”. Click the button “End
Process” in the lower right corner.
The desktop will then be displayed and you click
“start” and “shut Down”.
I have problems with im-
port and using of TM1600
and/or Egil measure-
ments if the imported measurements are based on a
special (custom made) testplans for TM1600 and/or
Egil you need to consult with us before continuing.
Please contact support for technical assistance.
The internal screen will
flicker during start-up Megger Display mode is
Disabled Change Megger Display mode to Enabled, see
“How to activate the sVGA output” on page 24
8
T
roubleshooting & FAQ