Security Ranger III Betriebsanweisung PDF herunterladen (Seite 93)

Conserving the Battery

The handheld conserves battery power by turning itself off when not in use.

Press and release the green power key on the keypad to turn the unit back on. The display shows the same screen that was

displayed when the unit turned off.

NOT: N When the Read or Quick Read screen is in use, the handheld will NOT turn off automatically because the ORION

reading functions are active. To conserve the battery, be sure to return to the Main Menu so the automatic off

function is active.

Tips for extending the battery charge

• Tap Windows Start> Settings> System> Backlight to select the amount of time the backlight stays on when the

unit is idle and the brightness of the display. A brighter backlight uses more power than a dimmer setting.

• Use the backlight only when necessary. Press the Fn + power keys to toggle the backlight on and off.

• When working in cold temperatures, keep the unit as warm as possible.

Swapping the Battery Pack (Low Battery)

If the battery becomes depleted while using the handheld, a “low battery message” displays. The battery is designed to be

quickly replaced in the field.

The handheld retains enough power and will not reset if the battery is replaced within minutes of total battery discharge.

If the retained power runs out before the new battery is installed, the unit resets. The reset does not impact saved data,

programs or configuration, however, unsaved data is lost and the handheld date and time must be reset.

To swap a battery, perform the following steps:

1. Close open applications and save data.

2. Carefully remove the hand strap from the back of the handheld.

3. Use the at end of the stylus or a coin to loosen the latch above the battery by turning it counter-clockwise until the

battery module can be removed.

4. Remove the battery from the unit.

5. Quickly insert the new battery into the unit.

6. Turn the latch clockwise to fasten the battery securely into place.

7. Replace the hand strap.

8. Turn the unit on to resume operation.

SD and SIM Cards

The Trimble Ranger 3 supports the use of SD and SIM cards. The slots for both cards are located beneath the plastic regulatory

label that can be seen when the battery is removed from the handheld. Neither the SD or SIM card is required for Badger Field

Applications.

Installation & Operation Manual

Page 93 February 2013

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Security Ranger III Betriebsanweisung Seite 93