Battery - gefran eView HD IP67 Series Operating Instructions Manual

These devices are equipped with rechargeable Lithium battery,
not user-replaceable.
The following information is maintained by the battery:
• hardware real-time clock (date and time)

Battery

15
7. BATTERY
Charge:
At first installation must be charged for 48 hours.
When the battery is fully charged, it ensures a period of 3
months of date and time back-up at 25°C.
Fig. 7.3: eView HD 101 IP67
Fig. 7.4: eView HeView HD 156 IP67
80588_eView HD IP67_02-2019_ENG