Operation
Page 9
April 2017
VAM-UM-00646-EN-04
Reed Switch Adjustment
1/4 inch Models with Strap Assembly
1 Loosen the screw securing the switch assembly (see
Arrow Pointers
on Switch Band
Screw
Figure 7: Reed switch adjustment (1/4 in. models)
2 Slide the switch assembly until the arrow pointers on the switch band are aligned with
the desired flow rate indicated on the scale
3 Tighten the screw
1/4…1-1/2 inch Models with Enclosure
1 Remove cover screws and front cover
2 Loosen the screw securing the switch assembly (see
Arrow Pointer
Screw
Figure 8: Reed switch adjustment (1/4…1-1/2 in. models)
OTE:
N
On flow meters equipped with dual reed switches, the side closest to the connector is the
decreasing
flow switch and the side opposite the connector is the
increasing
flow switch
OTE:
N
See
“Reed Switch Cable Specifications” on page 7
for cable lengths
and specifications
3 Slide the switch assembly until the arrow pointer aligns with the desired flow rate
indicated on the scale
4 Tighten the screw
5 For dual switch models, repeat steps 1…4 for the
increasing
switch setting
