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Chapter 4
Troubleshooting Hardware and Operational
Problems
This chapter presents instructions for troubleshooting and resolving problems
related to physically installing the timeclock and ensuring that it is operating
correctly.
Symptom
Probable Causes
Corrective Action
The Series 4000
timeclock does not
power up, and the
power LED is not
turned on.
The transformer is not
plugged in properly to the
timeclock’s main board,
the AC outlet, or both.
Check the connections to the main board and the
AC outlet.
Important
: If the power cord is not plugged into
the AC outlet, do
not
plug it in until you ensure that
the transformer is properly connected to the main
board.
For instructions, see “Supplying Power to the
Timeclock,” beginning on
page 2-21
.
The power LED is
turned on, but
nothing appears on
the screen.
The AC line is not live or
is supplying improper
voltage.
Measure voltage at AC outlet and, if necessary,
locate another power source.
The display’s cable is not
connected to the main
board.
Contact your TLM Representative
.
Summary of Contents for Series 4000
Page 4: ......
Page 8: ...Checklist of Installation and Configuration Tasks viii ADP Inc ...
Page 16: ...Chapter 1 Before You Install the Series 4000 Timeclock 1 8 ADP Inc ...
Page 56: ...Chapter 4 Troubleshooting Hardware and Operational Problems 4 4 ADP Inc ...
Page 62: ...Appendix A Replacing a Series 400 Timeclock with a Series 4000 Timeclock A 6 ADP Inc ...