T4 Op Onal Pressure Switch - CDI CD42-T1A User Manual

GETTING STARTED CD42 T4/T4A/T4VHP
Load two (2) N-Cell alkaline ba eries,
nega ve (-) end fi rst,
posi ve (+) end UP.
NOTE: it is good prac ce to
always install new ba eries
prior to deployment.
Inspect cap and O-ring before replacing.
Ensure O-ring is serviceable. A bri le and/or deformed O-ring may not
properly seal. Lubricate O-ring with a light coa ng of petroleum jelly
if dry.
Ensure threads are clean and free of ruptures, dents, and other
damage.
Replace cap. Your CD42-T4 is now ac ve.
Placing Into Service
See pg. 34
CD42-T4
Op onal Pressure Switch (SWX) Kit
Retrofi ng your T4 with an SWX kit is a simple ma er of removing
exis ng ba ery cap and replacing with a confi gured SWX.
NOTE: The SWX merely ac vates a transmi er at a factory-
programmed pipeline pressure. Transmi er behavior (delay-ON
mes, custom pulse pa erns, constant-ON transmission, and other
features) remain unaff ected by SWX installa on.
22 Hz ELECTROMAGNETIC TRANSMITTER USER GUIDE
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