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HOW TO OPERATE THE TRANSMITTER
YES
(b)
27kHz
IND
L [
]
3.1mA
■■■
①
1. Push the Power Switch Key and confirm the following points.
2. Choose the frequency of 83kHz or 27kHz.
3. Adjust the output level.
4-2 Induction Mode
In induction mode, place the transmitter in the correct
position as shown below.
NO
YES
NO
③
(a)
LOOP
CHECK
②
Check the residual battery power by the indication of (a).
Confirm the operation mode of IND (Induction Mode) (b).
When switching ON again soon after switching OFF, wait ten
seconds before turning ON to stabilize the transmitter P.C.B.
27kHz is useful for locating straight and long pipelines.
83kHz is useful for locating pipelines of a shorter distance, and for locating pipelines in con-
gested areas
Choose the frequency in accordance with the. condition on site.
The default frequency of 83kHz is automatically selected when the Transmitter turns on.
The frequency of 8kHz can be used with the Direct Mode.
③
The default output level of maximum is selected when the Transmitter turns on.
The " L " on the LCD shows the output level with 8 power levels.
Buried pipeline.
Correct.
Wrong
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