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General Safety Instructions
• The emitter unit is powered by three AAA 1.5V dry-cell
batteries. The remote unit does not need supplied power.
• Use only batteries that meet the above specifications to avoid
damaging the tester.
• Do not place the tester in a location that is dusty, humid or
above 104°F (40°C).
• Do not disassemble the tester. There are no user-serviceable parts.
• When the tester will not be used for an extended period,
remove the batteries to prevent battery leakage and damage
to the unit.
• Do not use the tester to detect live power lines (such as 220V
power supply lines); damage to the unit or personal injury
may occur.
• Do not perform operations on communications lines during
thunderstorms in order to prevent personal injury from
lightning strikes.
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12/10/2019 2:01:01 PM