Compliance West LCT-601, Instruction Manual

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Checkout/Calibration Procedure Rev. 1.3
Compliance West USA LCT-601
Date: _______ Serial Number: __________
Checkout Procedure: can be done periodically to verify correct switch operation
Note: The wide parallel slot is the neutral. Switches are numbered 1-4 from the top down.
1. Switches 1-4 in the left position. Measuring from plug to receptacle on the cords:
a.
Neutral to Neutral: 0-0.5 ohms: ________
b. Hot to Hot: 0-0.5 ohms: _______
c. Hot to Neutral: open:
?
d. Neutral to Hot: open:
?
e. Ground to Ground: 0-0.5 ohms: _______
f. Leakage Banana Jack to Leakage Banana Jack: 10 kohm
?
5%: _______
2. Switches 1, 2 and 3 in the left position. Switch 4 in right (Reverse Polarity) position. Measuring
from plug to receptacle on the cords:
a.
Neutral to Neutral: open:
?
b. Hot to Hot: open:
?
c. Hot to Neutral: 0-0.5 ohms: _______
d. Neutral to Hot: 0-0.5 ohms: _______
e. Ground to Ground: 0-0.5 ohms: _______
3. Switches 1, 2 and 4 in left position. Switch 3 in right (Neutral Open) position.
a.
Neutral to Neutral: open:
?
b. Hot to Hot: 0-0.5 ohms: _____
c. Hot to Neutral: open:
?
d. Neutral to Hot: open:
?
e. Ground to Ground: 0-0.5 ohms: _______
4. Switches 1, 3 and 4 in left position: Switch 2 in right (Earth - Chassis open) position.
a)
Neutral to Neutral: 0-0.5 ohms: _______
b) Hot to Hot: 0-0.5 ohms: _______
c) Neutral to Hot: open:
?
d) Hot to Neutral: open:
?
e) Ground to Ground: 1kohm
?
10% (shunted with 15nF): _______
f)
Leakage Banana Jack to Leakage Banana Jack: 11 kohm
?
5%: _______