Date
Rev. (New) Page No.
Description
Apr. 2004
4
1
7
16
18
20
25
26
27, 28
Description added to the 4th item in Features.
Description added in CAUTION.
Description added to the 2nd line from the top.
Description added to the 3rd item in Handling
Precautions, also the 4th item added.
Description on C-04 changed in Remarks column.
No.9 and 11 factory setting values changed
from 0m
3
to 0m
3
/h.
Specifications table changed on the item of
"Upstream straight pipe connection".
Item of " Straight pipe section (guide line)"
added.
Item of
When selecting a medium pressure
model for• • • • • •. moved from page 25.
Old 26 and 27 page.
Sep. 2004
5
25
*3 : Description added.
Dec. 2005
6
25, 26
D: Connection piping size added.
May 2005
7
All page
4
5
7
8-10
13
14
16
17
18, 20
24
25
26, 27
"Flowrate" to "Flow rate" changed.
"Zero adjustment" removed from the description
of RESET key and ENT key.
Description clarified.
Item of ■Pipes added.
Pages changed from 7–28.
One item added to Handling Precautions.
Two sections of Handling Precautions combined.
Description clarified on ■Resetting alarms.
Description clarified on ■Displaying the total
flowrate.
Description clarified on ■Setting operation.
Description clarified on replacing the fuse in
CAUTION.
Order of specifications changed.
Event output 1: Electrical life changed from
100,000 to 70,000 cycles.
Event output 2: "Load" changed to "Output rated."
Straight pipe section: Illustration changed.
Oct. 2005
8
All page
4
12
"City gas" to "Natural gas" changed.
Description of operation panel changed.
Note added to figure of
Wiring 24Vdc power
supply model.
Dec. 2005
9
7
12
13
Model No. of mist separator added.
Description of terminal 5,6 added.
Note added to figure of
Wiring the AC power
supply model.
Terminal 7 "EVENT" to "EVENT2" changed.
Description of terminal 3,4 added.
