Seametrics FT420 v.1 - Manual (Page 4)

20419 80th Ave. So., Kent, WA 98032 USA
Phone: 253-872-0284 Fax: 253-872-0285
www.seametrics.com 1-800-975-8153
SET
FT420
Sensor-Mount
Dimensions
Operation
To return to normal operation after entering settings,
press SET for a fifth time. The rate and total indicator
numbers should appear in the display. If the unit is
connected to an operating flow sensor, the larger-
sized digits indicate flow rate and the smaller-sized
digits indicate total.
Unless the unit has been ordered with the non-reset
option, a RESET prompt is constantly visible in the
lower right corner, above the up arrow key. Press this
key at any time to reset the totalizer to zero.
FT420
with Wall Mount Brackets
2.06
3.89
3.89
4.31
2.67
2.57 10.5
2341678.9
4 of 4
power
supply
Chemical
FT420
on TX81
Control Pulses
Flow
Proportional
Chemical
Typical Chemical Metering Pump
Applications
AR
CH
IVE
D
(Includes Dates Before 1
1/00)