Precautions - Sokkia SRX1 Operator's Manual

2. PRECAUTIONS

Tribrach Clamp
• When the instrument is shipped, the tribrach clamp is held
firmly in place with a locking screw to prevent the
instrument from shifting on the levelling base. Before using
the instrument the first time, loosen this screw with a
screwdriver. And before transporting it, tighten the locking
screw to fasten the tribrach clamp in place so that it will not
shift on the levelling base.
• The SRX handle can be removed. When operating the
SRX with the handle attached, always make sure that the
handle is securely fixed to the SRX body with the handle
lock levers.
Precautions concerning water and dust resistance
SRX conforms to IP64 specifications for waterproofing and dust resistance when the battery cover is
closed and connector caps are attached correctly.
• Be sure to correctly attach the connector caps to protect the SRX from moisture and dust particles.
• Make sure that moisture or dust particles do not come in contact with the terminal or connectors.
Contact with these parts may cause damage to the instrument.
• Make sure that the inside of the carrying case and the instrument are dry before closing the case.
If moisture is trapped inside the case, it may cause the instrument to rust.
Charging the battery
• The battery (BDC58) was not charged at the factory. Charge the battery fully before using the SRX.
The Lithium Battery
The lithium battery is used to maintain the SRX Calendar & Clock function. It can back up data for
approximately 5 years of normal use, but its lifetime may be shorter depending on circumstances.
Other precautions
• Never place the instrument directly on the ground. Sand or dust may cause damage to the screw
holes or the centering screw on the base plate.
• Do not aim the telescope at the sun. Use the solar filter to avoid causing internal damage to the
instrument when observing the sun.
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"27. OPTIONAL ACCESSORIES"
• Do not perform automatic vertical rotation of the telescope when using the lens hood, diagonal
eyepiece, or solar filter. Such accessories may strike the SRX causing damage.
• Protect the instrument from heavy shocks or vibration.
• Protect the instrument from rain or drizzle with an umbrella or waterproof cover.
• When the operator leaves the instrument attached to the tripod, the vinyl cover should be placed on
the instrument.
• Never carry the instrument on the tripod to another site.
• Turn the power off before removing the battery.
• When placing the SRX in its case, first remove its battery and place it in the case in accordance with
the layout plan.
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