JIF-2002 WEIGHING INDICATOR&CONTROLLER
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4-1 System Check
A system check should be run: after initial installation, after moving your
JIF-2002 connecting or disconnecting an attachment from the Rear Panel and
as means of locating any unexplained system error. An occasional self-check
to make sure everything is working properly is a good maintenance practice
as well.
STEP 1: Turn the Power Switch OFF on the Rear Panel.
Slide the SET switch to the set side.
STEP 2: Turn the power supply ON, the display will show blinking
SELECT.
STEP 3: Press the ZERO key and screen will show blinking CHEC,
and press ↵ key to start system check.
STEP 4: The system will check Green Tube and LED in sequence.
STEP 5: Check MEMORY﹝EEPROM、SRAM﹞
When the screen shows SRAN, please press ↵ key. The
screen will subsequently show a series blinking dots ………
indicating system checking in process. If the screen shows
PASS, it means checking passed. If the screen shows FAIL,
it means system error.
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