Icom IC-F4230D Instruction Manual - Page 23

■■BP-261 optional battery case DDAlkaline batteries installation Install six AA (LR6) size alkaline batteries as described below. The BP-261 is constructed to the IPX4 waterproof standard. qqUnhook the battery cover release hook (q), and open the cover in the direction of the arrow (w). (Fig.1) wwInstall six AA (LR6) size alkaline batteries. (Fig.2) • Install only alkaline batteries. • Be sure to observe the correct polarity. eeReplace the cover in the direction of the arrow (e), then close (r). Push the battery cover release hook until it makes a 'click' sound (t). (Fig.3) CAUTION: • When installing the batteries, make sure they are all the same brand, type and capacity. Also, do not mix new and old batteries together. • Keep battery terminals clean. It's a good idea to occasionally clean them. • Never incinerate used battery cells since internal battery gas may cause them to rupture. • N ever expose a detached battery case to water. If the battery case gets wet, be sure to wipe it dry before using it. NOTE: When the optional battery case is attached, the battery type must be set to "DRY BATT" when turning ON the transceiver. (p. 8) BATTERY CASE 5 1 2 BP-261 3 w 4 5 Fig.1 q 6 7 8 9 Fig.2 10 11 12 13 e 14 15 r 16 Fig.3 t 18