103BATTERY PACKS12345678910111213141516171819D Battery case— optional for some versionsWhen using a BP-226 BATTERY CASE attached to the trans-ceiver, install 5 AA (LR6) size alkaline batteries as illustratedat right.q Hook your finger under the latch, and open the cover in thedirection of the arrow (q). (Fig.1)w Then, install 5 × AA (LR6) size alkaline batteries. (Fig.2)• Install the alkaline batteries only.• Be sure to observe the correct polarity.• Do not pin the ribbon under the batteries.e Close the cover with fitting in the direction of the arrow (w)first, then firm the latch in place (e). (Fig.1)• Be sure to the gasket and the ribbon are set correctly,and do not protrude out of the battery case. (Fig.3)R CAUTION!• When installing batteries, make sure they are all thesame brand, type and capacity. Also, do not mix new andold batteries together.• Keep battery contacts clean. It’s a good idea to clean bat-tery terminals once a week.qw eBP-226 LatchFig.1Fig.2RibbonFig.3GasketRibbon