49
Special Features
that operate are 
FUNC
, / , 
SQUELCH
, and 
VOL-
UME
.
Note:
 You cannot activate the key lock while you are en-
tering a frequency into a channel.
To turn on the key lock, press 
FUNC
 then  / . 
'<P
'<P'<P
'<P
CF:B<;ô
CF:B<;ôCF:B<;ô
CF:B<;ô
 appears for about 1 second. 
'<Pý CF:B<;ô
'<Pý CF:B<;ô'<Pý CF:B<;ô
'<Pý CF:B<;ô
 ap-
pears when you press any key after locking the keypad.
To turn off the key lock, press 
FUNC
 then  / . The
scanner beeps three times and 
'<PýLECF:B<;
'<PýLECF:B<;'<PýLECF:B<;
'<PýLECF:B<;
 appears.
CHANGING THE DISPLAY CONTRAST
1. Press 
MANUAL
.
2. Press 
FUNC
 then 
9
. 
1J<ý 1Gó FNEý B<PJý KFý J<K
1J<ý 1Gó FNEý B<PJý KFý J<K1J<ý 1Gó FNEý B<PJý KFý J<K
1J<ý 1Gó FNEý B<PJý KFý J<K
:FEKI8JKô
:FEKI8JKô:FEKI8JKô
:FEKI8JKô
 appears.
3. Press 
8
88
8
 or 
9
99
9
 to select the contrast.
4. Press 
ENTER
 to set the display contrast.
CLONING THE PROGRAMMED DATA 
You can transfer the programmed data to and from an-
other RadioShack Pro-93 or a Pro-2053 scanner using
an optional connecting cable with 
1
/
8
-inch phone plugs
on both ends, (not included) available at your local Ra-
dioShack store. 
Follow these steps to clone the data.
1. Turn on both scanners.
2. Connect the connecting cable to each scanner's 
PC/
IF 
jack. 
և(
և(և(
÷á(+*!ý)+ !
+*!ý)+ !+*!ý)+ !
+*!ý)+ !÷ý1
÷ý1÷ý1
÷ý1,ýKFýJ<E;õýI<DFM<ý:89C<ýKF
,ýKFýJ<E;õýI<DFM<ý:89C<ýKF,ýKFýJ<E;õýI<DFM<ý:89C<ýKF
,ýKFýJ<E;õýI<DFM<ý:89C<ýKF
<O@
<O@<O@
<O@Kô
KôKô
Kôý
ýý
ý
appears.
3. Press 
8
88
8
. 
áFE=@IDýJ<E;ý;8K8åýñæ5
áFE=@IDýJ<E;ý;8K8åýñæ5áFE=@IDýJ<E;ý;8K8åýñæ5
áFE=@IDýJ<E;ý;8K8åýñæ5!/ý,
!/ý,!/ý,
!/ý,I<JJýFK?<I
I<JJýFK?<II<JJýFK?<I
I<JJýFK?<I
B<Pý=FIý*
B<Pý=FIý*B<Pý=FIý*
B<Pý=FIý*+ô
+ô+ô
+ôý
ýý
ý
appears.
4. Press 
1
 to send the data to the other unit or press
any other key to cancel the operation.