Televes Serie H-60 - Manual (Page 7)

7
EN
1.- INSTALLATION
1.1.- SAFETY RECOMMENDATIONS
- The unspecified use of the equipment does not ensure its protection.
- If the external DC adaptor is a class I device, for security reasons it should be connected
to properly grounded supply lines.
- This equipment can be used in Excess Voltage Category II installations and Pollution
Degree 2 environments.
- If any of the following accessories are used, use only the specified types for safety
reasons:
Rechargeable battery
External DC Adaptor
- Always bear in mind the specified margins both for power supply and measurement.
- Remember that rms voltages over 60 V DC or 30 V AC are potentially dangerous.
- At all times maintain the maximum environmental conditions specified for the
apparatus.
- The operator is only authorized to intervene in order to replace the battery. The
Maintenance section gives specific instructions for this procedure.
- Any other change in the equipment must be carried out exclusively by specialized
personnel.
- When using the external DC adaptor, the measure negative should be at earth potential.
- Do not obstruct the ventilation system of the equipment.
- For input/output of the signal, especially when handling high levels, use appropriate
cables with low radiation level (e.g. T-100 by Televés).
- Strictly comply with the cleaning recommendations described in the Maintenance
section.
Either high levels of signal or its use in installations subject to
voltages, can damage this device seriously.
We recommend using a DC blocker to protect the equipment.
01031052_002_EN:103130_00.qxd 10/07/2013 7:59 Página 7