Honeywell RCWL8000A1002 User Guide - Page 11

Maintenance and use English CARE AND MAINTENANCE ■ Fingerprints or dirt on the door camera lens can cause a dull or blurred picture. Occasionally use a soft, damp cloth to wipe the surface. Do not use cleaning products. Over-zealous or too frequent cleaning will scratch the surface and blur the picture. ■ Keep the receiver and charger base away from rain, liquids or risk of liquid spillage. ■ Do not place rings or other metal objects over the peg in the charging unit - they will become hot to the touch! ■ Do not allow any rain or damp to become trapped inside the door camera, as it may damage the internal parts. ■ Avoid replacing door camera batteries during wet weather. ■ Do not take the products apart; there are precision components inside which are easily damaged ■ Avoid dropping or strong shocks to either unit. ■ Only use the included or recommended power supply. ■ Do not use or store either unit in dusty, dirty areas. REPLACING THE RECEIVER BATTERIES Constant use will eventually reduce the capacity of the rechargeable batteries, and reduce the receiver life off the charger base. Replace the batteries by unscrewing the single battery cover screw at the bottom rear of the receiver. Remove the old batteries and replace with three NiMh type AA batteries with a minimum capacity of 1200mAH. Follow the battery orientation symbols in the battery compartment. Replace the battery cover and cover screw. 1 2 G-10