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M
ODEL
CI-50
NOTE:
The CI-50 is designed to be used by trained individuals. Many
jurisdictions have laws or recommendations for the type of training necessary in
order to handle high voltage connections. Consult your company or jurisdiction
for guidance in the type of training necessary to use this instrument properly.
Operation
Once connections are made to the circuit to be interrupted, the instrument is ready for
operation. Turn the instrument Power toggle switch to On (Up). Verify programming by the
pressing View Program button. If changed to programming are necessary, turn the Display off
(if on) by again pressing the View Program button. Press the Program button and proceed as
described in the
Programming
section above.
The instrument begins operation once the Start / Stop button is pressed. To end operation,
press the Start / Start button once more, or turn the Power toggle switch to Off (Down).
The Model CI-50 is a normally Open (Off) instrument. This means that when not in operation or
when the power is turned off, the circuit through the instrument is Open (Off). When a program
begins, the program always starts in the Open (Off) position.
Batteries
The Model CI-
50 is battery operated. The instrument uses four (4) “AA” size alkaline batteries.
It is not recommended that rechargeable batteries be used in this instrument.
The CI-50 has a Low Battery indication. The Low Batt LED to the Right of the
Power toggle switch will begin to flash when a low battery condition is
detected. When the Low Batt LED is flashing, it is recommended that the
batteries be replaced.
Battery life for the Model CI-50 is expected to be
approximately 50 hours. Program timing and ambient
temperature will have an effect on the battery life.
When replacing the battery, observe polarity.
The “AA”
batteries are placed with two (2) positive (+) up and two (2)
positive (+) down. Reversed polarity will cause the
instrument to be non-functional. The CI-50 will not be
harmed by such a connection, but it will not operate.
It is useful to carry extra batteries when working in remote
field locations.
CORROSION MITIGATION INSTRUMENTATION
2828 FM 758, NEW BRAUNFELS, TX 78130 TEL: (830) 253-5621