Vega PLICSMOBILE T61 User Manual download pdf (Page 19)

6 Battery operation and power saving mode

PLICSMOBILE T61 • External GSM/GPRS radio unit

37700-EN-130228

•

Switch position Battery:Chargeregulatorswitchedo,inserted

batteries/accumulators will not be charged

•

Switch position Accu: Charge regulator switched on, inserted

accumulators will be charged

Note:

If the battery switch is in position Accu, only rechargeable accumu-

lators may be inserted into the holder. When using batteries (non-

rechargeable primary cells) and this switch position, the batteries and

the instrument can be damaged. Because the batteries can heat up

considerably,thereisdangerofbatteryleakorre.

The LED lights yellow as long as the accumulator is being charged,

the LED is dark when the accumulator is full. Requirement: Charge

regulator is activated and external supply voltage connected.

Information:

There is also deep discharge protection in the electronics integrated

in the accumulator pack. In case of voltage loss or longer sunless

periods (when a solar module is used) the accumulators will not be

completely discharged or damaged.

Theaccumulatorpackcanbeinstalled,retrottedorexchanged

without any tools. It is just inserted into the battery chamber and con-

nected to PLICSMOBILE via the integrated plug connector.

1. Open the cover of the free upper housing chamber and pull

the red plug connection out of the housing. The two other plug

connections(blue/black)mustbedirectlyincontactwiththeat

inside of the housing, below the internal cable leadthrough.

2. First of all push the foam rubber sleeve into the opened housing

chamber of PLICSMOBILE T61. Make sure that the plug connec-

tions (blue/black) are not pushed below the foam rubber sleeve.

3. Shift the accumulator holder equipped with six AA cells into the

foam rubber sleeve and put the two red plug connectors together.

4. SwitchtheinstrumentonforsetupviatheOn/Oswitch.

6.4 Solar module

The PLICSMOBILE can be powered via a solar module, the accumu-

latorpackwillalsobecharged.Two solarmoduleswithdierentsize/

eciencyareavailable:insunnyenvironmentandmax.onemeas-

uredvaluetransmissionperday, thesmall5Wmoduleissucient,

with temporary shadowing and/or more than one measured value

transmission, the larger 20 W module should be used. The technical

data of both modules and the order information can be found in the

supplement of this instruction manual.

Orient the solar module in such a way that in sunless seasons its

positionisidealtothesunandmaximumeciencyisachieved.Be-

cause in these seasons, the sun is very low, a steep installation angle

(approx. 60 - 75 degrees) is recommended so that the sunrays reach

the module at right angles. A tube holder suitable for the module is

LED display Charge

Insert accumulator pack

Mounting

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Vega PLICSMOBILE T61 User Manual Page 19

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