YOKOGAWA FC500G, User Manual, Page: 21 / 41

<4. OPERATION>
4-2
IM 12F5A2-01E
(3) Return the electrode assembly to the measuring tank and tightly secure it using the fixing
screws.
4.1.3 Measuring Range Setting
Select the measuring range using the setting switch. Set it as shown in Table 4.1. Operate the
setting switch using a small flat blade screwdriver.
Table 4.1 Switch Setting Corresponding to Measuring Range
Model
Measuring
range
DIP switch position
1 2 3 4
FC500G-1
0 to 1 mg/l
0 to 2 mg/l
0 to 3 mg/l
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
FC500G-5
0 to 5 mg/l
0 to 10 mg/l
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
S3
1 2 3 4
J5 jumper
see Figure 4.5
Figure 4.4 Measuring Range Setting Switch