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Outputs
1. The PRO-TEC controller offers one output relay intended to drive a
low consumption solenoid valve .
Timers
1. The image right shows then integral timer for the PRO-TEC controller .
a. The top two settings are related to the retract timer .
ƒ First select the timing range for the retract timer .
ƒ Second select the specific amount of retract time required .
b. The bottom two settings are related to the extend timer .
ƒ First select the timing range for the extend timer .
ƒ Second select the specific amount of extend time required .
Contact Us
If a problem should arise with the sampler or controller, please contact
Sentry at +1-262-567-725
Standard Warranty
Sentry Equipment Corp ("Seller") warrants products manufactured by it and supplied hereunder ("Products") to be free
from defects in workmanship and, to the extent materials are selected by Seller, to be free from defects in materials, in
each case for a period as defi ned in the table below:
Product Line
Sentry®
Waters Equipment
To view the full warranty, go to www .sentry-equip .com/warranty .
8
Product Category
1 . Automatic Sampling
2 . Corrosion Monitoring
3 . Manual Sampling
4 . Sample Conditioning
5 . Sampling & Analysis Systems
6 . Replacement Parts (without expiration dates)
1 . Sampling & Analysis Systems
2 . Replacement Parts (without expiration dates)
Original Instructions
Warranty Period
Eighteen months from date of shipment
or twelve months from startup, whichever
occurs fi rst
Twelve months from date of shipment
Sentry Equipment Corp
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