Plasmon LF 6602, Руководство пользователя

Страница: 18 / 103

PLASMON LASER MAGNETIC STORAGE - LF 6602 USER MANUAL
Page 18
AC GROUND
The LF 6602 chassis must be connected to earth ground for operator safety. The AC power cord has a
grounding conductor which connects the LF 6602 chassis to safety ground through the site AC power
system. If the site AC system ties its ground wire connection to earth ground, then the LF 6602 chassis will
also be tied to earth ground. All site AC power connections must be maintained on the same safety
ground.
A line grounding connector located on the rear panel of each LF 6600 can also be used to tie the drive
chassis to earth ground. These ground connectors are 6-mm (0.24-in.) M4 with a nut and lock washer.
AC POWER CORD
The type of AC power cord supplied with the LF 6602 will depend upon the configuration ordered.
POWER SUPPLY OUT-OF-RANGE PROTECTION FEATURES
Each LF 6600 power supply provides over and under voltage protection, over current protection, power
failure detection and over temperature protection. Should an out-of-range condition occur, each LF 6600
detects it and shuts down the DC outputs of the power supply.
NOTE
After the situation is corrected, power can be restored by turning the
AC power switch to the off position, waiting 1 sec and then turning the
power switch to the on position again.
TILT RANGE
The LF 6602 is not designed for use when tilted from the vertical position.
HEAT DISSIPATION
The LF 6602 cabinet will typically represent a heat load of 292 kg-calories/hr (1160 BTU/hr) during a read/
write operation. When media cartridges are inserted, loaded, spun up, spun down, unloaded and removed
at each drive's maximum rate, the LF 6602 will typically represent a heat load of 364 kg-calories/hr (1450
BTU/hr).
PARTICULATE LIMITS
The LF 6602 is designed for use in an office or computer room. The environment must have a low dust
level. Each drive filters incoming air for cooling to reduce the quantity of particles entering the drive;
however, the filters are not effective against small particles (including tobacco smoke). These particles will
become deposited on optical components and media, causing a degradation in drive performance. Refer
to the Operator Maintenance section for media cleaning and air filter cleaning instructions.