Hioki MR8880-20, Instruction Manual

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10.4 Making System Settings
205
Chapter 10 Sys
tem Environme
n
t Se
ttings
10
The following self tests are available. Results are displayed on the screen.
If any faults are found, have the HiCorder repaired. Contact your dealer or Hioki rep-
resentative.
Self-Test
Select the self test to perform.
1
2
Apply
Select the [System] screen.
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
Tests the HiCorder's internal memory (ROM and RAM).
If "NG" appears, request repairs.
CF
Tests whether the inserted CF cards is recognized by the HiCorder.
Use only Hioki optional CF cards. Non-Hioki CF cards may be unable to pro-
vide proper read/write performance, in which case HiCorder performance
cannot be guaranteed.
USB
Tests whether the inserted USB flash drive is recognized by the HiCorder.
Performs a simple read and write test.