CAUTIONS
• Do not scratch the roller or allow dirt and dust to contact the roller of a
printer.
• Do not use strong solvents such as thinner or benzine, or abrasive cleaners,
because those will damage a device cabinet.
Periodically clean the external surfaces of a device with a soft cloth. Difficult
stains may be removed with a cloth lightly dampened with a mild detergent
solution.
VCR and DVD Recorder Maintenance
WARNING
Before performing any maintenance on a device, always disconnect it from the
source of power by either of the following: Disconnect the system from the wall
outlet, if the device is internal to the system; or disconnect the device from the
wall outlet, if it is external to the system.
CAUTIONS
• Do not insert a videotape into the VCR before the system has completed
the initialization/warm-up phase.
• Do not move the ultrasound system with the videotape cassette in the
VCR. Damage to the VCR may result.
• Do not use commercial head-cleaning products on the VCR. These products
may damage the recording heads. All maintenance should be performed by
a Philips Ultrasound field service engineer.
• Do not make adjustments to your VCR. Consult a Philips Ultrasound field
service engineer for repair or maintenance of your VCR.
• Do not use strong solvents such as thinner or benzine, or abrasive cleaners,
since these will damage a device cabinet.
Periodically clean the external surfaces of a device with a soft cloth. Difficult
stains may be removed with a cloth lightly dampened with a mild detergent
solution.
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System Maintenance