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Chapter 3 Preparation and inspection before observation
3.2 Laying down the base unit
1 The base unit can be operated either on its side or on its base as
illustrated below.
CAUTION
• Place the base unit on a level surface so it is stable. The base unit can tip over if it is not
stable.
• Do not place the base unit in a high place. Doing so may result in the base unit falling and
being damaged.
Operated on its base Operated on its side