20
Spontaneous dischargeSpontaneous discharge
Spontaneous dischargeSpontaneous discharge
Spontaneous discharge
If the detector is
not connected to the charger when switched off, the
nickel-cadmium battery spontaneously discharges, thus reducing the
available operating hours.
After a maximum of 30 days the detector indicator shows that there are
no operating hours left, and it must be recharged.
☞
Short periods of operation and prolonged disuseShort periods of operation and prolonged disuse
Short periods of operation and prolonged disuseShort periods of operation and prolonged disuse
Short periods of operation and prolonged disuse
may lead in the long term to the so-called "memorymay lead in the long term to the so-called "memory
may lead in the long term to the so-called "memorymay lead in the long term to the so-called "memory
may lead in the long term to the so-called "memory
effect", in which the display indicates a highereffect", in which the display indicates a higher
effect", in which the display indicates a highereffect", in which the display indicates a higher
effect", in which the display indicates a higher
battery capacity than is actually available. This canbattery capacity than is actually available. This can
battery capacity than is actually available. This canbattery capacity than is actually available. This can
battery capacity than is actually available. This can
be avoided by fully discharging -the detectorbe avoided by fully discharging -the detector
be avoided by fully discharging -the detectorbe avoided by fully discharging -the detector
be avoided by fully discharging -the detector
regularly (e.g. once a month), leaving it switched onregularly (e.g. once a month), leaving it switched on
regularly (e.g. once a month), leaving it switched onregularly (e.g. once a month), leaving it switched on
regularly (e.g. once a month), leaving it switched on
until it automatically switches off, then recharginguntil it automatically switches off, then recharging
until it automatically switches off, then recharginguntil it automatically switches off, then recharging
until it automatically switches off, then recharging
it !it !
it !it !
it !