Welch Allyn 74710
Welch Allyn · Model 74710
• A built-in, automatic voltage regulator provides maximum illumination and lamp life • The instrument's lamp is automatically turned off when handle is replaced on holder • Transformer may be turned off by turning the switch off • Pilot light alone draws current when instruments are not in use • When unit is not in use for more than a few hours, turn switch to off position to insure longer operating life • Unit can be left plugged in permanently
Key tips
- ·When no category-specific guidance fits, default to the manufacturer's own service manual and the general troubleshooting method in the Engineer's Guide.
- ·Run an incoming and annual electrical safety test regardless of how niche the device is.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Follow the manufacturer's PM schedule
- ·Perform incoming and annual electrical safety testing per facility biomedical program
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Varies by device - check the unit's own manual for facility placement guidance
Documents & Manuals
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