Lithium cells

P. 265
To do so the lithium cell is to be inserted into the battery holder provided. TECHNICAL DATA: Operation : ................................. Energy generation by solar cell, batteryless, maintenance-free (optionally battery-operated) Radio technology :

P. 17
1 s Buffer element Vanadium pentoxide lithium cell (min. buffer time 3 months) Node-ID Address range 0 ... 127 set via keypad and display ? Baud rate 125 ? 1000 kbaud, set via keypad and display ? Diagnosis

P. 22
The battery is a rechargeable vanadium pentoxide lithium cell with a minimum buffer time of 3 months. In order to cover a buffering period of 3 months the battery must be fully charged at the start. This is achieved if the control unit is operated without interruption for 4 hours