Manual No. 0158A
20/68
IWB
−
IWX Series (Overseas Use) Service Manual
Item 6. C2 Mode Key Check
Operation
Display
1. Test Mode start-up
y
Press the [Display ON/OFF] key ON.
y
Keep pressing the [ZERO(+)] key while the all segments
are lighting.
2.
Press the [ZERO(+)] key ON.
3.
Press the [SET] key ON.
“0” of “KEY-0” indicates “no key input”.
4. [
ZERO(+)]
→
1 [TARE(
−
)]
→
2 [* ]
→
3 [SET]
→
4
[External Input]
→
5 [Memory Switch]
→
6
5.
To end, press the [ON/OFF] key.
In the OFF state.
Item 7. C3 Mode
⋅⋅
Display Check 1 (Simplified check)
The multi-digit fluorescent tubes for the IWB series, and the multi-digit fluorescent tubes and LED for the
IWX series, all light up. Check for any unlit digit or overlapping lighting between digits (short-circuited).
Operation
Display
1. Test Mode start-up
y
Press the [Display ON/OFF] key ON.
y
Keep pressing the [ZERO(+)] key while the all segments
are lighting.
2.
Press the [ZERO(+)] key ON twice.
→
3.
Press the [SET] key ON.
Repeat for consecutive display.
→
4.
Press the [COLUMN] key ON to return to the Test Mode.
