Vivax Metrotech vLocDM, Руководство пользователя

Страница: 23 / 54

Page 17 of 47
5 Receiver Functions and Operations
Icon a Icon b
The receiver has two battery packs:
• External alkaline battery pack. Icon “a” indicates the status of the external battery pack.
• Internal rechargeable batteries. Icon “b” indicates the status of the internal battery pack.
The unit will operate from the internal batteries until they have no charge left. The unit will then automatically
switch over to the external alkaline batteries when this occurs.
5.4.1 Charging Internal Batteries
Connect the supplied battery charger to the charging socket of the receiver and the mains supply. The LED
indicator should change from “off” to “red” when the charger is connected. When the batteries are charged,
the LED indicator will change from “red” to “green”.
Charge time will vary depending on charge state of batteries but will typically be two hours.
5.5 Setting User Preferences
The vLocDM has many functions enabling it to be used for many applications and can be configured for
different markets. For instance, it may be desirable for the depth readings to be displayed in imperial
measurements or metric. By entering the user menu, it is possible to tailor the vLocDM to the requirements
of the user.
Enter the user menu by pressing and holding the “i” pushbutton for approximately two seconds until the user
menu is displayed.
5.4 Batteries