9
wireless
communicati
ons
emitter accept
electric work
normally.
the frequency of
the
corresponding
normal
information.
frequency of the
corresponding to
zero.
maintenance.
IX.Maintenance
1. When not in use for a long time, please full of electric after storage.
2. This product should not be stored in damp, high temperature, dusty environment.
3. Insulating rod first before use should do voltage withstand test, and every year a
voltage withstand test.
X.After-sales Service
1. The instrument since sold within one month of the date, if quality problems, by the
company free replacement new instrument.
2. The instrument within one year quality problems, by the company free repair.
3. The instrument use more than a year, the company is responsible for the long-term
maintenance, appropriate charge materials.
4. If the instrument malfunction, should be sent back to the company repair, are not
allowed to find their own apart instrument, cause otherwise from damage the
company is not responsible for.
XI.Appendix A
Insulating Rod Parameters Added
Insulation telescopic pole (material) and the use of these enterprises production
dampproof insulating tube, conform to the IEC / 1 c78 standard has moisture-proof, high
pressure resistance, impact resistance, bending, etc, the material characteristics, see the
table below.
