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YSI 600DW-B Sonde User Manual

Page 117

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650 MDS

Section 3

3.2.5.1 BATTERY INSTALLATION – C CELLS

Four C cells install easily into the back of the 650. Follow the instructions and diagrams below to install
the batteries properly:

• Using a Phillips or slotted screwdriver, loosen the 4 captive screws on the battery lid and then remove

the battery lid completely.

• Insert the cells between the battery clips, being sure to follow the polarity (+ and -) as indicated on the

bottom of the battery compartment.

• Make certain that the gasket is properly installed on the battery lid before reinstallation.

• Reinstall battery lid and tighten the 4 captive screws securely and evenly using a Phillips or slotted

screwdriver. Do not overtighten.


3.2.5.2 BATTERY INSTALLATION – RECHARGEABLE BATTERY PACK

The YSI 6113 rechargeable battery pack is self-contained and is easily installed according to the
instructions and diagrams below:

• Using a Phillips or slotted screwdriver,

loosen the 4 captive screws on the
battery lid and then remove the battery
lid completely.

• Put the battery lid in a safe place so that

it will be available for future use of C
cells.

• Make certain that the gasket is properly

installed on the rechargeable battery
before installation.


Gasket

(4) Screws

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