Grounding; Functional Description; Specifications; Assembly - Milwaukee 2790-20 Operator's Manual

GROUNDING

Double Insulated Radios:
Radios with Two Prong Plugs
Radios marked "Double Insulated" do not require
grounding. They have a special double insulation
system which satisfi es OSHA requirements and
complies with the applicable standards of Underwrit-
ers Laboratories, Inc., the
Canadian Standard Associa-
tion and the National Electri-
cal Code. Double Insulated
radios may be used in either
of the 120 volt outlets shown
in Figures A and B.
Fig. A Fig. B

FUNCTIONAL DESCRIPTION

1
2
3
3
MUTE
MODE
PRESET CLOCK SCAN EQ
5
6 5
4
8 7 9
10
Specifi cations
Cat. No. AC Volts AC Amps
2790-20 120 1
15
11 13
12
MODE
PRESET CLOCK SCAN EQ
14
11
20
21 19 18
1. Antenna
2. Battery/auxiliary compartment
3. Compartment latches
4. Bottle opener
5. Cord wrap
6. 12 volt DC output jack
7. Cord
8. Battery bays
9. Stereo AUX jack
10. AUX storage
11. Volume control
12. Seek/adjust down
13. Seek/adjust up
14. Mode button
15. Display
16. Mute button
17. On/off button
18. EQ button
19. Scan button
20. Clock button
21. Preset button
22. Backup-battery compartment (not shown)
4
WARNING
Recharge only with the char-
ger specifi ed for the battery. For specifi c charg-
ing instructions, read the operator's manual
supplied with your charger and battery.
Inserting/Removing Battery Pack
Turn the compartment latches to unlock and
open the battery/auxillary compartment.
Insert the battery pack by sliding it into the ap-
propriate battery bay.
To remove the battery pack, pull the battery pack
off of the bay.
V18
V28
12-18V
NiCd
16
Battery Indicator
MUTE
When the radio is powered by a battery pack, the
battery indicator is displayed.
Battery pack installed
Charge battery pack/Battery pack not installed
Battery Pack Protection
17
To protect the life of the battery pack, the radio will
shut off when the battery's charge becomes too low.
If this happens, remove the battery pack and charge
it according to the charger's instructions.
Installing an Auxiliary Device
Open the Auxiliary Compartment to connect an
MP3 player, CD player, or other audio device using
the stereo auxiliary jack. Small devices (less than
2.5" wide, 5" high, and 5/8" thick) can be stored in
the compartment during use.
WARNING
Always remove battery
pack before changing or removing acces-
sories. Only use accessories specifically
recommended for this radio. Others may be
hazardous.
WARNING
To reduce the risk of fi re
or electric shock, do not expose this radio to
rain or moisture.

ASSEMBLY

12 Volt DC Output Jack
This jack can be used to charge a cell phone, power
a CD player or any other device that uses less than
500 mA of DC electrical current.
NOTE: Any device that uses more than 500 mA of
DC electrical current will trip a self-resetting function
and disable the output.
WARNING
cals or may explode if used incorrectly. The
following care should be taken to prevent
such an incident:
M12
• Make sure the positive (+) and negative (-)
battery terminals are positioned correctly.
• Do not mix new and old batteries together,
M18
or mix different types of batteries.
• Do not try to recharge non-rechargeable
batteries.
If chemicals from the batteries come in
contact with your skin, wash them off imme-
diately with water. If chemicals leak onto the
radio, clean the radio completely.
Changing Back-up Batteries
To hold station presets and clock time when the
battery pack is removed and the radio is unplugged,
2 AA batteries are required.
1. Remove battery pack and
unplug radio.
2. Remove the screw and
battery cover.
3. Insert two (2) AA batteries
according to matching
positive (+) and negative (-)
marks.
4. Replace the battery cover
and screw.

OPERATION

Turning On/Off
Plug the cord into an appropriate AC outlet or install
a suitable battery pack.
Press the Power
off. The radio station (frequency) is displayed. To
display the time, press the CLOCK button.
Volume
Use the
To instantly silent the radio, press the MUTE but-
ton. To return to the set volume, press the MUTE
button again.
5
Output wiring is
center positive
Batteries may leak chemi-
button to turn the radio on and
to increase or decrease the volume.