Eldes EWKB4 Mode D'emploi page 16

• Only 1,5V Lithium AA type FR6 (IEC) / 15LF
(ANSI/NEDA) or 1,5V Alkaline AA type LR6 (IEC)
/ 15A (ANSI/NEDA) batteries can be used. Install
only new, high quality and unexpired batteries.
Do not mix the old batteries with the new ones
and different types of batteries.
• All batteries must be removed or plastic tabs
inserted between all battery slots and the
batteries if the device is not in use.
• It is MANDATORY to select the appropriate
battery type using the battery type switch located
next to the battery slots on the PCB of the device,
otherwise the battery level will be indicated
incorrectly.
• In order to avoid fire or explosion hazards, the
system must be used only with approved battery.
• Special care must be taken when connecting
positive and negative battery terminals.
• Dispose old batteries only into special collection
sites.
• Do not charge, disassemble, heat or incinerate old
batteries.
• The battery status can be monitored in real-time
using ELDES configuration software.
• The system sends an SMS text message to the
listed user phone number as soon as the battery
level runs below 5%.
• EWKB4 does NOT feature a built-in battery
charging unit, therefore only non-rechargeable
batteries can be used.
6. RESTORING DEFAULT PARAMETERS
1. Open EWKB4 enclosure in order to cause tamper violation.
2. Press and hold the key
3. Wait until indicator
4. Release key
by short rapid flashes of indicator
16 EN
.
*
lights off followed by flashing indicator .
and wait until indicator
*
lights off followed
.
WIRELESS LED KEYPAD EWKB4