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1. 你可以用 rechargeable “C”batteries ,用完就充電,可用數百次。
2. 如附近有家用電源 (220 volt AC) , 可 買 Meade Universal AC Power Adapter (Part Number 07584 for North America or Part Number 07584F for 220v foreign)
3. 或用 12V DC “水電”( 12 volt DC sealed rechargeable lead-acid battery) , 接駁時要注意“水電”的正極 (+ ve)及負極 (- ve),不可駁錯,否則會燒壞電子部件。
Extract from Meade LS Series instruction manual.
QUOTE
Use only the optional Meade Universal AC Power Adapter (part number 07584 for North America or 07584F for 220v foreign) with your LS telescope when connecting to AC power. It is specifically selected to provide the quality voltage and current required to power and protect the electronics in the telescope. Power adapters from other manufactures may cause damage and void your warranty.
Plug the AC plug into a household AC socket and the DC plug into the 12v DC jack on the telescope panel.
For external DC power use the optional #607 DC Power Cord (part number 07043) to connect to an automotive 12v DC accessory socket.
UNQUOTE