For Safe Operation
T
-900 series
iv
0093142132-00
Distance from equipment having a specific power density of electromagnetic wave.
(By IEC 60945 regulation)
Model Transmitting
power/
Antenna
length 100W/m
2
10W/m
2
MDC-921
2kW/ 1.2 feet (Radome antenna)
0.4
ｍ
1.27
ｍ
MDC-941
4kW/ 2 feet (Radome antenna)
0.8
ｍ
2.54
ｍ
4kW/ 3 feet (Open antenna)
0.9
ｍ
2.85
ｍ
MDC-940
4kW/ 4 feet (Open antenna)
1.01
ｍ
3.2
ｍ
Be careful of a high voltage inside.
A lethal high voltage is used. This high voltage remains in the circuit after
you have turned off the power switch. To prevent touching the high voltage
circuit inadvertently, the protective cover is provided to the high voltage
circuit and the high voltage caution label is affixed. Be sure to turn off the
power switch for your safety and discharge the electricity remaining in the
capacitor before starting inspections. Only an engineer authorized by
SI-TEX
should provides inspections and maintenance.
Be sure to turn off the power of the boat.
If the power switch is inadvertently turned on during work, lethal
electrocution could occur. To prevent such an accident from occurring, be
sure to turn off the power of the boat and the power of the equipment.
Furthermore, it is safer to hang a caution tag described as [Under Work]
near the power switch of the equipment.
Be careful of dust
Inhaling dust may cause a respiratory problem. When cleaning the inside of
the equipment, be careful not to inhale dust. Wearing a safety mask is
recommended.
Caution on location of equipment
Do not install the equipment where it is excessively damp and exposed to
water spray or dripping. The inside of the unit may be misted and the inside
may be corroded.
Preventing from static electricity
Static electricity may be generated from the carpet on the floor in the cabin
or clothes made of synthetic fiber. Static electricity can damage the
electronic parts in the circuit board. Be sure to take appropriate measures to
disseminate any static electricity from your body before handling the circuit
board.
