Hioki ST5520-01 - Error Display and Solutions

171
Troubleshooting
Error display and solutions
The following messages are displayed on the screen when there is a problem with the
instrument or measurement.
If repair is required, contact your authorized Hioki distributor or reseller.
• If any damage is suspected, check “Troubleshooting” rst and then contact your authorized
Hioki distributor or reseller.
• If an error is displayed in the LCD display and repair is required, contact your authorized Hioki
distributor or reseller.
Display Meaning Solution Reference
ContHL Contact check
error
Check the wiring of the
measurement cable for the contact
check.
p. 56
Check the contact check function. p. 29
ContHi HIGH side
contact check
error
Check the wiring of the
measurement cable for the HIGH
side contact check.
p. 56
Check the contact check function. p. 29
ContLo LOW side contact
check error
Check the wiring of the
measurement cable for the LOW
side contact check.
p. 56
Check the contact check function. p. 29
Short Short circuit
check error
The equipment to be measured
may be short-circuited. Check the
equipment to be measured.
p. 60
ERR:001 LOW limit is
higher than
UPP limit.
The upper limit
value cannot be
set because the
lower limit value
is greater than
the upper limit
value.
Set the upper limit value so it is
greater than the lower limit value.
p. 44
ERR:002 Double action
is ON. Press
[STOP] rst
and press
[START]
within 1 sec
to start.
Double action
error
The double action function is set to
ON.
p. 68
ERR:003 Delay time is
longer than
test time.
Test duration
error
The response time is set longer
than the test duration. p. 39
10
9
8
7
6
5
4
3
2
1
Appx. Ind.