Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 114)

<8. Detailed Data Setting>
8-8
IM 11M12A01-02E
Parameter: Oxygen

Hysteresis: 0.1%O
2
 Contact delay: 3 s
 Setpoints
Enter
Alarms setup
F8.4E.ai
High High alarm: OFF

Set value: 1 0 0 . 0 % O
2
 High alarm: ON
 Set value: 1 0 0 . 0 % O
2
 Low alarm: OFF
 Set value: 0 . 0 % O
2
 Low Low alarm: OFF
 Set value: 0 . 0 % O
2 Enter
Oxygen alarms
F8.5E.ai
Figure 8.4 Alarms Setup Display Figure 8.5 Oxygen Alarms Display
8.3.4 Default Values
When the analyzer is delivered, or if data are initialized, the default alarm set values are as
shown in Table 8.3.
Table 8.3 Alarm Setting Default Values
Item Setting range Default setting
Hysteresis 0 to 9.9 vol%O
2
0.1 vol%O
2
Delay time 0 to 255 seconds 3 seconds
High-high limit alarm OFF
High-high limit alarm setpoint 0 to 100 vol%O
2
100 vol%O
2
High limit alarm OFF
High limit alarm setpoints 0 to 100 vol%O
2
100 vol%O
2
Low limit alarm OFF
Low limit alarm setpoint 0 to 100 vol%O
2
0 vol%O
2
Low-low limit alarm OFF
Low-low limit alarm setpoint 0 to 100 vol%O
2
0 vol%O
2
8th Edition : Jan.13,2012-00