Symbol-technologies MicroBase MRC-921 Manuel d'utilisateur télécharger pdf (Page 19)

Recharging battery packs

Use the MRC-921 to recharge only

PTC-921 battery packs.

Follow the instructions in this section to use the

MRC-921 as a battery charger.

Recharging a cold battery pack can

damage it.

Allow any battery pack used in below-freezing

temperatures to warm up to room temperature before

recharging.

1. Insert the spare battery pack and the PTC into

their appropriate bays in the MRC-921. Insert the

spare pack so its contacts will connect with the

contacts in the spare battery bay. See Figure 4.

A battery pack that is not fully dis-

charged takes less than 4 hours to

charge.

2. The MRC-921 automatically begins charging the

battery packs. Each bay’s red LED lights. Allow

approximately 4 hours for fast charging.

Battery pack contacts

Figure 4. Recharging battery packs

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Symbol-technologies MicroBase MRC-921 Manuel d'utilisateur Page 19