Front Panel; Display; Status Indicators - AND AD-4530 Instruction Manual

4
5

4.1. Display

Displays a measured or set value. To set the decimal point position, use the function
mode (Cf01). The display is composed of four seven-segment indicators plus a minus
sign.

4.2. Status indicators

Name
1 HI Turns on when the measured value is greater than the upper limit (HI).
Turns on when the measured value is equal to or greater than the
2 OK
lower limit and equal to or less than the upper limit.
3 Turns on when the measured value is less than the lower limit (LO).
LO
4 DZ Turns on when adjusting the digital zero.
5 HOLD Turns on when a value is being held.

4. FRONT PANEL

1 2
A D -4 530
HI OK
DZ
HOLD
3
Display
LO
HI
+/-
LO
ESC
Description
10
ZERO
Keys
HOLD
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