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TEST MODE
How to enter test mode
1. Open the top cover of indicator and power on with pressing CAL switch in
the left top. At that time, LCD screen shows “ZEro = tESt, tArE = CAL”
message and pressing “Zero” key moves to tESt 1.
2.Press G/N key for approx 3 seconds.
Test menu (tESt 1~7)
TEST 1 : Liquid Crystal Display test
TEST 2 : Load cell and A/D conversion test
TEST 3 : Key test
TEST 4 : RS-232C communication test
TEST 5 : Temperature test
TEST 6 : Battery test
TEST 7 : RTC test
TEST 1
(Enter ' TEST ' mode to start TEST 1)
FUNCTION : LCD TEST
KEY
LCD SCREEN
DESCRIPTION
[ ENTER Key]
Press once :
Test running
One more time :
Next menu
[ * Key] : Back light test
Display TEST 1 state
TEST 2
FUNCTION : A/D Conversion TEST
KEY
LCD SCREEN
DESCRIPTION
[ ENTER Key]
Press once :
Test running
One more time :
Next menu
Display TEST 2 state
Display the digital value
Corresponding to current weight
Summary of Contents for BW-15
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