Hasbro Dino Dex manual Never leave dead batteries in the battery compartment

Important:

Incorrect use of batteries can cause them to burst or leak, possibly damaging the interior of the DINO DEX. Note the following precautions:

Never leave dead batteries in the battery compartment.

To avoid damage to the unit from leaky batteries, replace both the main battery and the back-up battery every three years. Batteries should be replaced no matter how much you use the diary during that time.

Warning:

Never try to recharge the batteries supplied with DINO DEX.

Do not expose batteries to direct heat.

Keep batteries out of the reach of small children. If swallowed, consult a physician immediately.

To Replace The Main Battery:

1.Switch power off, loose the screws that holds the battery compartment cover in place, then remove the battery compartment cover.

2.Insert a thin, pointed, non-metallic object into small hole and remove the old battery.

Warning:

DO NOT CLOSE THE BATTERY DOOR ONCE YOU REMOVE THE MAIN BATTERY. YOU MUST REPLACE MAIN BATTERY BEFORE CLOSING BATTERY COMPARTMENT OR ALL FILES WILL BE DELETED!

3.Wipe the surfaces of a new battery with a soft, dry cloth. Insert the new battery into the DINO DEX, making sure to align "+" and "-" as shown.

4.Replace the battery compartment cover and the screws that secure it in place.

To Replace the Back-Up Battery:

1.Be sure always to leave main battery in place to protect memory contents before you replace back-up battery.

2.Loose the screw that holds the back-up battery cover in place.

Remove the cover, then remove the old battery with a thin pointed, non-metallic object.

3.Wipe the surfaces of a new battery with a soft, dry cloth. Insert the new battery into the DINO DEX, making sure that its positive (+) side is facing up (so that you can see it).

4.Replace the battery compartment cover and the screws that secure it in place.

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