104
BHT-700QWB-CE/700QWBG-CE
[5]
LCD and LED Indicator Test
Tap “5:DISPLAY” at the HardTest menu to display the black test screen
on the right and illuminate the indicator in blue.
Press the
ENT
key to proceed to the next test pattern.
Press the
BS
key to return to the previous test pattern.
As shown on the right, the screen turns blank and the indicator LED turns
red.
As shown on the right, a checked pattern displays and the indicator LED
turns OFF.
The checked pattern is reversed.
BS
key
⇑
⇓
ENT
key
BS
key
⇑
⇓
ENT
key
BS
key
⇑
⇓
ENT
key
BS
key
⇑
⇓
ENT
key
Summary of Contents for BHT-700QWB-CE
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Page 14: ...xiii BHT 700QWB CE 700QWBG CE...
Page 24: ...6 BHT 700QWB CE 700QWBG CE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 Keypad...
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Page 132: ...114 BHT 700QWB CE 700QWBG CE...
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Page 181: ...163 2D Code Handy Terminal...