Elta 4521 - Manual (Page 8)

15. 14.
e. The unit does not appear to operate normally.
f. The unit displays serious changes in its performance.
13. SERVICING - The user should not attempt to service the unit beyond that described in the user
operating instructions. All other servicing should be referred to qualified service personnel.
14. CLEANING - Disconnect from mains power supply before cleaning. Do not use liquid or spray
cleaners, only use a damp cloth. Follow the care and maintenance instructions in this manual.
15. LIGHTNING - During lightning and longer periods of non-use please disconnect from mains
power supply and antenna.
16. SAFETY CHECK - After servicing the unit ask the customer service for a safety check.
17. OVERLOAD - To avoid fire and electric shock do not overload wall outlets and convenience
receptacles.
18. ELECTROSTATIC DISCHARGE - Disconnect from mains power supply and remove batteries if
unit malfunctions. Reconnect after a short time.
THIS DEVICE IS INTENDED FOR CONTINUOUS OPERATION!
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK AND ANNOYING INTERFERENCE USE
ONLY THE RECOMMENDED ACCESSORIES.
12 Frequency Display
13 LINE IN Jack
14 VOLUME + / -
15 TUNING
16 Night Illumination ON / OFF
17 Projector ON / OFF
18 AM / FM Band Selector
Top View
6
4
1 3
2
7
5
10 9 8
1 MODE Button
2 AL Set Button
3 AL.1 Alarm 1
4 Alarm 2
5 C / F Thermometer Switch ºC / ºF
6 Projector (within the ball)
7 Adjustment Button
8 Adjustment Button
9 On / Off
10 SNOOZE / SLEEP Button
Front View
11 LCD Display
11
Side View
Left
13
12
14
15
Right
16
17
18
19 Type label
20 Speakers
21 Mains power cable
22 Temperature sensor (Room temperature only)
23 FM wire antenna
Device Rear View
19
20
21
22
23
LOCATION OF CONTROLS AND FUNCTIONS