Hioki LR8400-20, Инструкция по эксплуатации

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7.5 Making System Settings
154
The following self tests are available. Results are displayed on the screen.
If any faults are found, have the HiLogger repaired. Contact your dealer or Hioki repre-
sentative.
Self-Test
Select the [System]
Screen.
Select the self test to per-
form.
Apply
1
2
Self-Test Details
KEY/LED
Tests the keys and LEDs for correct operation.
After every key has been pressed, the KEY/LED check finishes.
Pressing
START also tests whether the LED lights.
If you notice a malfunction, press START and STOP simultaneously to
abort the test.
LCD
Tests the screen display (character test, gradation test, color test)
The screen changes each time you press an operation key.
If the display screen seems abnormal, request repairs.
ROM/RAM
ROM/RAM Tests the HiLogger's internal memory (ROM and RAM)
If "NG" appears, request repairs.
CF card
Use only Hioki optional CF cards. Non-Hioki CF cards may be unable to provide
proper read/write performance, in which case HiLogger performance cannot be
guaranteed.
USB
Memory
Tests whether the inserted USB flash drive is recognized by the HiLogger.
Unit
Information
Displays the input unit configuration.