user manual

CDM-600 Satellite Modem Revision 7
Preface MN/CDM600.IOM
xiii
Electrical Safety
The CDM-600 Modem has been shown to comply with the following safety standard:
• EN 60950: Safety of Information Technology Equipment, including
electrical business machines.
The equipment is rated for operation over the range 100 - 240 volts AC. It has a
maximum power consumption of 40 watts, and draws a maximum of 400 mA.
IMPORTANT
The user should observe the following instructions:
Fuses
The CDM-600 is fitted with two fuses - one each for line and neutral connections. These
are contained within the body of the IEC power inlet connector, behind a small plastic
flap.
• For 230 volt AC operation, use T0.75A, 20mm fuses.
• For 115 volt AC operation, use T1.25A fuses, 20mm fuses.
FOR CONTINUED OPERATOR SAFETY, ALWAYS REPLACE THE FUSES
WITH THE CORRECT TYPE AND RATING.
Environmental
The CDM-600 must not be operated in an environment where the unit is exposed to
extremes of temperature outside the ambient range 0 to 50°C, precipitation, condensation,
or humid atmospheres above 95% RH, altitudes (un-pressurised) greater than 2000
metres, excessive dust or vibration, flammable gases, corrosive or explosive atmospheres.
Operation in vehicles or other transportable installations that are equipped to provide a
stable environment is permitted. If such vehicles do not provide a stable environment,
safety of the equipment to EN60950 may not be guaranteed.