Philips 50 T Series, Service Manual

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Chapter 1 - Safety
1
Safety
Safety Symbols
Read this information before setting up, using or servicing your Series 50 T
Telemetry System.
FCC WARNING
This equipment generates, uses and radiates radio-frequency energy, and
if it is not installed and used in accordance with this manual, may cause
interference to radio communications.
Operation of this equipment in a residential area may cause interference,
in which case the users, at their own expense, must take whatever
measures may be required to correct the interference.
Three types of battery can be used in the transmitter:
• Alkaline
• NiCd (rechargeable)
• NiMH (rechargeable).
Caution
Remove the batteries if you do not intend to use the Transmitter for a
long period of time, to avoid damage from leakage.
This symbol indicates that you should consult the
Instructions For Use, and particularly any warning
messages.
Equipotential Terminal
This symbol identifies terminals which are connected
together, bringing various equipment or parts of a
system to the same potential. This is not necessarily
earth potential. The value of potentials of earth may
be indicated adjacent to the symbol.
Protective Earth Terminal
This symbol identifies the terminal for connection to
an external protective earth system.
Battery
[9
This symbol identifies the transmitter battery holder.
It takes three 1.5 V batteries (AA size, LR6 type).