39
How to set Auto Zero
The following steps show how to set Auto Zero directly through the front panel. Be
aware that Auto Zero setting is always affected by the resolution setting. Whenever
the resolution is altered, Auto Zero may be changed accordingly. The relation between
resolution and Auto Zero is shown in
Table 3-1
. You can change the Auto Zero
setting through the front panel or through the remote interface operation.
Front Panel Operation
1.
Press SHIFT+CONFIG buttons as shown in
Figure 3-1
.
2.
Use
◁
and
▷
buttons to toggle SET ADC + ENTER > AUTO ZERO + ENTER >
ON/OFF + ENTER.
Figure 3-1
Table 3-1
Resolution
Auto
Zero
Integration
Time(PLC)
Fast 4 ½ digits
Off
0.001
Slow 4 ½ digits
On
0.006
Fast 4 ½ digits
Off
0.02
Slow 4 ½ digits
On
0.06
Fast 5 ½ digits
On
0.2
Slow 5 ½ digits
On
0.6
Slow 5 ½ digits
On
１
Slow 5 ½ digits
On
２
Slow 6 ½ digits
On
10
Slow 6 ½ digits
On
100
※
Note:To change resolution, refer to Section:3.1.3 Resolution & NPLC Setting in this
chapter.
