RKI Instruments TAN-5000 Series - Manual (Page 6)

2 Important Notices on Safety 2-3. Precautions
TAN-5000 - 6 -
2-3. Precautions
CAUTION
• Do not use a transceiver or mobile phone, etc. near the buzzer unit.
Radio wave from a transceiver near the buzzer unit or its cables may disturb operations. If a
transceiver or other such device is used, it must be used in a place where it disturbs nothing.
• To restart the buzzer unit, you must wait five seconds or more before doing it.
Restarting the buzzer unit in less than five seconds may cause errors.
• The safety and quality of the product cannot be guaranteed if this operating manual is ignored
when operating or maintaining the buzzer unit or it is altered in any way or repaired using
unspecified parts. We will not be liable for any accidents caused by these conditions.
• Careful consideration should be given to instrumentation to maintain safety even when a trouble
like disconnection of power/signal cable or unexpected malfunction or failure occurs.
• This is an electrical appliance. Be careful that it may be affected, in rare cases, by power supply
noises, static electricity, and electromagnetic noises. Before using this product in an environment
with such noises, provide for protective measures against them.