AC CONNECTION
Insert the small end of the AC adapter into the DC 13.5V IN jack (located on the rear of the unit). Connect the other end to a wall outlet having 120V AC, 60 Hz. AC Adapter, DC 13.5V
NOTES: Z
• The AC adapter supplied with the unit is polarized to help minimize the possibility of electric shock. If the AC plug does not fit into a nonpolarized AC outlet, do not file or cut the wide blade. It is the user’s responsibility to have an electrician replace the obsolete outlet.
• Remove both the DC plug and the AC- IN plug to disconnect the AC adapter when not in use.
• Only use the supplied AC Adapter which has the following specs:
DC 13.5V Z
When using a grounding adapter, make sure the receptacle box is fully grounded.
Grounding Lead
Screw
Receptacle
Grounding | Receptacle |
Adapter | Box Cover |
BACKLIGHT
When the AC adapter is connected to the unit, the LCD backlight will always be on.
BATTERY INSTALLATION
Two (2) “AAA” size batteries can also be used to power and/or to provide a backup for the clock and alarm time for this unit as follows:
1. Open the battery door by pushing in on the tab, then removing the door.
2. Insert two (2) “AAA” batteries as shown. Alkaline batteries are recommended for the longest playing time.
3. Place the battery door back on the compartment.
NOTES:
• The batteries are used to
• The battery indicator will appear or blink in the display when there are no batteries or the batteries are low and need replacing.
IMPORTANT! See BATTERY PRECAUTIONS on the next page.
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