HP Advanced Services v2 zl Module Installation Guide

Installation precautions
• Static electricity can severely damage the electronic components on the module. When handling
and installing the module, follow these procedures to avoid damage from static electricity:
• Handle the module by its bulkhead or edges and avoid touching the components and
the circuitry on the board.
• When installing the module, equalize any static charge difference between your body
and the switch by wearing a grounding wrist strap and attaching it to the metal body of
the switch, or by frequently touching the metal body of the switch.
• For safe operation, proper switch cooling, and reduction of electromagnetic emissions, ensure
that a slot cover is installed on any unused module slot. For safety, no more than one slot
should be uncovered at a time when the switch is powered on.
• The temperature specifications of the module must be followed.
Environmental specifications
Non-Operating
-40°C to 70°C (-40°F to 158°F)
Operating
0°C to 45°C (32°F to 113°F)
Temperature
15% to 90% at 65°C (149°F)
2
15% to 95% at 40°C (104°F)
1
Relative humidity (non-condensing)
4.6 km (15,000 ft)3.0 km (10,000 ft)Maximum altitude
1
The HDD (J9857A) has a maximum operational wet bulb temperature of 28°C (82°F).
2
The HDD (J9857A) has a maximum non-operational wet bulb temperature of 28°C (82°F).
Other documentation
For full information on configuring and managing the module, see the HP Advanced Services v2
zl Modules Configuration Guide.
Installation precautions 7