Campbell CS135, User Manual

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CS135 Ceilometer
18
Opening the access door MUST be carried out by a
competent person
Removing the enclosure lid may expose hot surfaces
4.7 Storage Information
The CS135 should be stored between -40
°
C to +70
°
C in a dry place, preferably
with the enclosures securely fastened. The optics should be protected from
possible accidental damage. For storage the back-up battery should be
disconnected.
Leaving the battery connected during storage will mean that the unit
will still be powered until the battery voltage falls below a shut-
down threshold.
If the CS135 has been stored below 0.0°C the start up time from
will progressively take longer - up to 10 minutes at -40.0°C. Full
accuracy will not be achieved for an hour at -25°C.
WARNING
WARNING
NOTE
NOTE