Cordless Tool
38
Tool Operation
WARNING
UNEXPECTED REACTION FORCES
To Avoid Injury:
• Be prepared – when a tool operates in reverse, the tool’s torque reaction is opposite to the reaction
produced when the tool operates in forward direction.
• The tool can have a higher initial reaction force when loosening a fastener.
• Always stop the tool before changing direction of spindle rotation.
Clockwise is the normal direction for securing a fastener, however a fastener can have left hand threads which
requires the tool’s output to turn counter-clockwise to secure the fastener. The direction of rotation to secure a
fastener is programmed in the controller.
If a disassembly, or reverse, operation is required the operator must press the MFB to change the tool’s mode
to disassembly. Then the start trigger switch is pressed to run the tool in disassembly mode. While the tool is
in disassembly mode, the blue disassembly ready light [
1
] will illuminate if the tool is ready to run, all the tool’s
display status lights [
3
] and [
6
] will flash and the tool’s noise maker will emit a tone that alternates between on
and off.
To return the direction of rotation to assembly, or forward, the operator must press the MFB again. The blue
assembly ready light [
2
] will illuminate if the tool is ready to run, the tool’s status lights will no longer flash and
the alternating tone will stop.
3.6.3 Tool Temperature
WARNING
POTENTIAL BURN HAZARD
To Avoid Injury:
• Wear thermal protective gloves when handling tools performing high duty cycles.
STANLEY cordless tools are thermally protected to prevent overheating. Temperature is sensed inside the tool
and the value is reported to the controller. The thermal protection does not allow the tool to operate if the
tool temperature rises abnormally – the thermal protector resets automatically when the tool cools down. The
maximum tool temperature before damage occurs is 150°C.
EN60745-1 Hand-Held Motor-Operated Electric Tools - Safety is the most applicable standard to the tools. It
d60°C as the limit for thermal rise over ambient of a contactable surface (e.g. if the ambient is 25°C, the
surface limit is 85°C.) Since the default limit is 85°C inside the tool regardless of ambient, no external surface can
exceed this value no matter what the ambient temperature.
This temperature limit may be modified to provide flexibility to the industrial user. Owners, employers, supervisors
and others responsible for the training and safe use by operators must ensure the safety of the user when making
any changes to the temperature limit setting.
Controller parameter settings can have a significant effect on tool operating temperatures.
Содержание QPM CORDLESS TOOL
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