Cobra Electronics CM/200/3, CM/200/1 manual Read Before Using the Machine, Safety Procedures

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RLL233

Issue 4 Aug 2007

READ BEFORE USING THE MACHINE

[2]SAFETY PROCEDURES

When using electrical tools, basic safety precautions should always be followed to reduce the risk of electric shock, fire, and personal injury.

Do NOT use in wet or damp conditions. Failure to do so may result in personal injury.

Do NOT use in the presence of flammable liquids or gases. Failure to do so may result in personal injury.

ALWAYS SECURE THE MACHINE WITH THE SAFETY STRAP - PART NO. RD4329 BEFORE STARTING TO OPERATE - for the user's protection in case of power failure or the magnet's breaking loose whilst in use. Failure to do so may result in personal injury.

ALWAYS WEAR APPROVED EYE AND EAR PROTRCTION WHEN THE EQUIPMENT IS IN OPERATION. Failure to do so may result in personal injury.

Disconnect from the power source when changing cutters or working on the machine.

When changing cutters, or removing swarf, ALWAYS wear approved gloves.

ALWAYS ENSURE CUTTER RETAINING SCREWS ARE SECURE - they sometimes vibrate loose when the machine is in continuous use.

Regularly clear the work area and machine of swarf and dirt, paying particular attention to the underside of the magnet base.

With a gloved hand, and after switching off, remove any swarf which might have gathered around the cutter and arbor before proceeding with the next hole.

Before operating the machine, always remove tie, rings, watches and any loose adornments which might entangle with the rotating machinery.

Should the cutter become 'fast' in the workpiece, stop the motor immediately to prevent personal injury. Disconnect from the power source and turn arbor to and fro. DO NOT ATTEMPT TO FREE THE CUTTER BY SWITCHING THE MOTOR ON AND OFF.

If the machine is accidentally dropped, always thoroughly examine the machine for signs of damage and check that it functions correctly before trying to drill a hole.

Regularly inspect the machine and check that nuts and screws are tight.

Always ensure when using the machine in an inverted position that only the minimum amount of coolant is used and that care is taken to ensure that coolant does not drip on to the motor unit.

Cutting tools may shatter, ALWAYS position the guard over the cutter before activating the machine. Failure to do so may result in personal injury.

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Contents Cobra Contents of the Manual Do not USE on D.C. Supply Read Before Using the Machine Safety ProceduresOperating Instructions Speed Selection Extension Cable SelectionCutters and Pilots RCL, RcvlCrwc SRC, Srcv SRA25Remedies for Hole Making Problems Clear cutter Wiring Diagram Exploded View of Complete Machine Parts list for CM/200/1 & CM/200/3 Component Exploded View of Gearbox and Motor Units Part list of motor & gearboxCobra Component Part No. Item Pipe Adaptor KIT RD2311 Wiring of Mains Plug BrownliveYellow REDCutting Speeds Typical cutting speeds RPM for various materialsCutter diameter and speed relationship High gear Low gear To Refit NEW Cable To Remove OLD Cable from Machine