76
TOS5200
D
Troubleshooting
This section introduces troubleshooting measures. Typical symptoms are listed. Check whether any
of the items listed below apply to your case. In some cases, the problem can be solved quite easily.
If none of the items apply to your case, we recommend that you initialize the TOS5200 to its
factory default settings. If the remedy does not correct the problem, contact your Kikusui
agent or distributor.
The power does not turn on
Unable to carry out panel operations
Unable to perform measurements
See
Symptom
Items to check and possible remedy
The TOS5200 does not operate when
the POWER switch is turned on.
Is the power cord disconnected?
Has the interlock feature been activated?
Release the interlock feature.
Symptom
Items to check and possible remedy
Testing does not begin when the
START switch is pressed.
Is a probe connected to the REMOTE connector?
When a probe is connected, only the probe’s START switch is enabled.
Is a STOP signal being applied to the SIGNAL I/O connector?
When you are using the SIGNAL I/O connector to control the TOS5200, the
START switch on the panel is disabled.
Is the TEST LED blinking?
The TOS5200 is in the middle of the voltage rise time. The test will begin when
the rise time elapses.
If a PROTECTION message is displayed on the screen?
The TOS5200 is in PROTECTION mode. See “Protection Functions”.
Is the double action feature on?
Press STOP, and then press START within 0.5 seconds of pressing STOP.
Alternatively, turn the double action feature off.
You cannot start tests while panel memory is being accessed.
Is a message displayed on the screen?
A setting is invalid. Specify settings that are within the correct range.
Panel operations are not being
registered.
Is “KEY LOCK
” displayed (or blinking) in the upper right of the screen?
Release the key lock.
Is a “RMT” displayed on the screen?
The product is being controlled remotely. To control the TOS5200 from the
panel, press the LOCAL key to switch to local mode.
—
The TOS5200 does not switch to
local mode even when I press the
LOCAL key.
Was a local lockout (LLO) command sent through the communication inter-
face?
Use a communication command to clear LLO command.
—
Symptom
Items to check and possible remedy
The measured values are abnormal.
Are the test leads connected to the correct terminals?
Connect the test leads properly.
See
See
See
Summary of Contents for TOS5200
Page 7: ...TOS5200 7 C Test Start Operation and Display 75 D Troubleshooting 76 Index 79 ...
Page 18: ...18 TOS5200 This page is intentionally blank ...
Page 19: ...Installation and Preparation This chapter describes how to prepare this product for use ...
Page 60: ...60 TOS5200 This page is intentionally blank ...
Page 61: ...Maintenance This chapter explains daily inspections such as measurement checks ...
Page 78: ...78 TOS5200 This page is intentionally blank ...
Page 80: ...80 TOS5200 V version 2 Volt Error Protection 74 W W COMP 32 40 warm up time 64 ...
Page 81: ......