Charging And Discharging, Storage; Disposal Of The Device And Batteries; Cleaning - Snom C620 Quick Installation Manual

Charging and Discharging, Storage

• The full performance of a new batteries is achieved only after two or three
complete charge and discharge cycles�
• The batteries can be charged and discharged hundreds of times, but they will
eventually wear out� Contact Snom if you need to replace the batteries� Contact
information is available at www�snomamericas�com�
• If left unused, a fully charged battery will lose its charge over time�
• Use the batteries only for their intended purpose� Do not short-circuit the
batteries� Short-circuiting the terminals may damage the batteries or the
connecting object� Do not use a damaged charger or battery� Using a damaged
battery may cause it to explode�
• Do not place or store the batteries, inside or outside the microphone, in the
immediate vicinity of open fire or other heat sources�
• Leaving the batteries in hot or cold places will reduce their capacity and lifetime�
Charge batteries within an ambient temperature range of +5° C to +40° C (+41° F
to +104° F), max� humidity 85%� A device with a hot or cold battery may not work
temporarily, even when the battery is fully charged�
• Avoid overcharging� Repeated overcharging can lead to deterioration in batteries
performance� Never attempt charging the batteries with reversed polarity as this
may cause the gas pressure inside the batteries to rise and lead to leakages�
• Remove batteries if storing product for more than 1 month�
• Store batteries in a cool, dry place without corrosive gases� Temperature range for
storage of charged batteries up to 6 months: -20° C to +45° C (-4° F to 113° F); up to
2 years: -20° C to +35° C (-4° F to 95° F); humidity 65±20%� Discharge and charge
batteries every 3 months�

Disposal of the device and batteries

Disposal of electrical and electronic products and batteries should be done in line with
local regulations� Please contact local authorities for further information�

Cleaning

To clean the device, use an anti-static cloth� Please avoid cleaning liquids as they
might damage the surface or internal electronics of the device�
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