Automatic Off Function - SubSurface Instruments PL-2000 Operation Manual

OPERATION OF TRANSMITTER
DIR.CABLE
6
7
DC12V
SubSurface
PL–2000
A B C
kHz
L L [ ]
D E
POWER OFF
Connections
. Direct .Mode .Connection .
6
. External .Power .Connection .
7
With .the .optional .12 .volts .DC .power .
cables, .the .Transmitter .can .be .powered .
from .a .truck .or .a .car .12 .volts .battery .
Transmitter LCD Display
The .PL-2000 .Transmitter .displays .the .
following .information:
To .turn .the .TRANSMITTER .ON, .push .the .
Power .ON/OFF . .The .sounds ."Tick-Tack" .are .
repeated .four .times .and .indicate .that .the .
Power .Switch .is .ON .
Display .Frequency:
A
Inductive .Mode . : . 27kHz .or .8kHz .
Direct .Mode . : . 27kHz, .8kHz, .0 .5kHz .
or .MIX . .MIX .means .the .simultaneous .
output .of .27kHz, .8kHz, .and .0 .5kHz .
Output .Mode .Display:
B
IND .= .Inductive .Mode
DIR .= .Direct .Connection .Mode
Power .Source .Display:
C
.= .D .Cell .Battery .Operation
.= .Car .Battery .Operation
Display .of .Output .Power .from .0 .to .7
D
Display .of .the .ground .conductivity .and .
E
the strength of the current flowing in the
Direct .Mode .
• POOR . means ."poor .ground
connectivity"
• means ."signal .level .is .good"
When .the .TRANSMITTER .controls .are .not .
operated .in .the .ON .condition .for .one .hour, .
the . A utomatic .OFF .Function .turns .OFF .the .
power .
4
OPERATION OF TRANSMITTER
When .the .TRANSMITTER .controls .are .not .
operated .in .the .ON .condition .for .one .hour, .
SubSurface
the . A utomatic .OFF .Function .turns .OFF .the .
power .
PL–2000
Normally .the . A utomatic .OFF .Function .is .ac-
CONTINUOUS
tivated, .but .to .deactivate .this .function, .push .
the .Frequency .Selection .Key .and .then .push .
the .Power .ON/OFF .Key .
When .the . A utomatic .OFF .Function .is .deac-
tivated, ."CONTINUOUS" .is .displayed .on .the .
Transmitter .display .
Note: .The .transmitter .operates .in .the .
5

Automatic OFF Function

How to cancel the Automatic
OFF Function
Automatic .OFF .mode .every .time .you .
turn .it .on . .If .you .wish .to .operate .in .the .
"Continuous" .Mode, .you .must .deac-
tivate .the . A utomatic .OFF .mode .each .
time .after .the .words ."SUBSURFACE .
PL-2000" .are .displayed .