Cautions And Regulatory Information; Cautions - ESI -1000 Installation Manual

ESI Communications Servers Hardware Installation Manual

Cautions and regulatory information

Cautions

Important: This information complies with the requirements of Underwriters' Laboratories (UL) and UL Standards 1950,
60950, and 60950-1, as applicable.
When using this telephone equipment, always exercise basic safety precautions in order to minimize the risk of fire,
electric shock or injury to persons. Before proceeding, please read the following:
• Do not use liquids or aerosols to clean any system equipment; rather, use a cloth that is only slightly damp.
• An ESI Communications Server contains no components that are serviceable by either non-Resellers or
non-manufacturer technicians. All service must be referred to the Reseller for further handling.
• Do not install the cabinet in areas with extreme heat or improper ventilation.
• Install the cabinet only in "low-traffic" or "non-public" areas.
• To reduce the risk of fire, use only 24 AWG or larger telecom wire.
Power supply
Heed all warnings and instructions in documentation or marked on the cabinet or peripheral equipment.
Fuse
Contact the factory before attempting to replace the fuse. The fuse is located on the main board in the Base
Cabinet, and (for the ESI-1000, ESI-600, and ESI-200) on the backplane in the Expansion Cabinet.
Battery (located on the main board)
"Caution: There is a danger of explosion if the onboard lithium battery is incorrectly replaced. Replace only with Ray-O-Vac
BR1225 (or equivalent). Dispose of used batteries according to the battery manufacturer's instructions."
"Notice: This product is intended to be supplied by a Listed Direct Plug-In Power Unit marked 'Class 2' and provided
with electrical ratings."
Cautions and regulatory information
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