192 Regulatory and Safety Information
ESD-susceptible equipment
Even a small amount of ESD can harm circuitry, so when working with electronic devices, take
measures to help protect your electronic devices, including your Palm phone, from ESD harm.
While Palm has built protections against ESD into its products, ESD unfortunately exists and,
unless neutralized, could build up to levels that could harm your equipment. Any electronic
device that contains an external entry point for plugging in anything from cables to docking
stations is susceptible to entry of ESD. Devices that you carry with you, such as your device,
build up ESD in a unique way because the static electricity that may have built up on your body
is automatically passed to the device. Then, when the device is connected to another device
such as a docking station, a discharge event can occur.
Precautions against ESD
Make sure to discharge any built-up static electricity from yourself and your electronic devices
before touching an electronic device or connecting one device to another. The
recommendation from Palm is that you take this precaution before connecting your device to
your computer, placing the phone in a docking station, or connecting it to any other device. You
can do this in many ways, including the following:
• Ground yourself when you're holding your mobile device by simultaneously touching a metal
surface that is at earth ground.
For example, if your computer has a metal case and is plugged into a standard three-prong
grounded outlet, touching the case should discharge the ESD on your body.
• Increase the relative humidity of your environment.
• Install ESD-specific prevention items, such as grounding mats.
Conditions that enhance ESD occurrences
Conditions that can contribute to the buildup of static electricity in the environment include the
following:
•Low relative humidity.
• Material type. (The type of material gathering the charge. For example, synthetics are more
prone to static buildup than natural fibers like cotton.)
• The rapidity with which you touch, connect, or disconnect electronic devices.
While you should always take appropriate precautions to discharge static electricity, if you are
in an environment where you notice ESD events, you may want to take extra precautions to
protect your electronic equipment against ESD.
Owner’s Record
The model number, regulatory number, and serial number are located on a nameplate inside
the battery compartment. Record the serial number in the space provided below. This will be
helpful if you need to contact us about your phone in the future.
Product: Palm
®
Pre™ Plus Phone
Model:
Serial No.:
