Beurer JBY93 [29/136] Replacing charging the batteries

9 Good to know about the baby monitor

• Battery operation of the baby monitor minimises electrosmog from

electrical and magnetic alternating ﬁelds.

• You can increase the range of the baby monitor by positioning the baby

unit as high up as possible near a door or window and ensuring that the

batteries are not too weak.

• Other radio waves may possibly interfere with the transmission of the

baby monitor. Therefore, do not position the baby monitor near devices

such as microwaves, WLAN, etc.

• The following additional factors can interfere with the baby monitor's

transmission or shorten its range: covering the units, furniture, walls,

houses, trees, environmental factors (such as fog, rain)

10 Replacing/charging the batteries

If the batteries are too ﬂat, then the units will switch o automatically. The

batteries must then be replaced or recharged (see Initial use).

• When changing the batteries, use batteries of the same type,

make and capacity.

• Always replace all batteries at the same time.

• Use batteries free from heavy metals.

11 Storage and maintenance

The service life of the devices depends on careful use: