BK Precision XLN15010, User Manual

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1.5 Environmental Conditions
1.
Do not locate or operate this product in an environment with dust,
vibration, or corrosive gas and do not expose this product directly to
the sunlight. Operate it in an environment with temperature 0--40
o
C
& relative humidity 20%--80%. Pause the operation when ambient
temperature is over 40
o
C; undo the operation only after the ambient
temperatures drops to the acceptable temperature range. Operating
temperature over the above range would damage the instrument.
2.
This product is equipped with one blow-out type cooling fan on the
back board and three in-take cooling fans on inner side of front board.
Provide room for good ventilation near the cooling fans and keep the
boards with a space above 10 cm away from the wall. To maintain
good accuracy, do not block the ventilation holes in the front and the
rear parts of the unit.
3.
Although the product is designed with filters to minimize noise from
AC power source, it is recommended that it be operated in a low
power noise environment with proper earth ground. If the power
noise is unavoidable, please install a power filter.
1.6 Storage
The storage temperature range of this product is within -10ºC - 70ºC and
R.H. should be within 80% without moisture condensing. If not operating
this product for a long time interval, pack it with original packaging or
similar one and put it in a dry place without exposure to direct sunlight.