La Crosse Technology 404-1220 Manual

La Crosse Technology Vækkeur 404-1220

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La Crosse Technology, Ltd Page 1

404- 1220 FAQ S

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CONT ENTS

404-1220 FAQS ................................................................................................................... 1

Batteries ............................................................................................................................. 2

Atomic Clock Factory Restart ...................................................................................... 2

Supported Time Zones 2 ..................................................................................................

Time is Incorrect ............................................................................................................. 2

Clock is incorrect by Hours but minutes are correct .......................................... 3

Daylight Saving Time ..................................................................................................... 3

Manually Set Time ........................................................................................................... 3

Auto Correction ................................................................................................................ 3

How long will the battery last? .................................................................................. 3

Can I shut off the WWVB signal? .............................................................................. 3

Is there a booster antenna to receive the WWVB signal in a difficult

location? ............................................................................................................................. 3

Can I wire a control timing circuit to the La Crosse Technology® atomic

clock? ................................................................................................................................... 4

Why do the hands spin once or twice everyday? ................................................ 4

Hands spin non-stop ...................................................................................................... 4

Hands jumps or jerks around the dial ..................................................................... 4

Hands stuck at certain time ........................................................................................ 4

Hands are loose. .............................................................................................................. 4

Position the Clock ........................................................................................................... 4

La Crosse Technology, Ltd Page 2

Can this clock be used outdoors? .............................................................................. 4

The hands stop at 4:00, 8:00 or 12:00 and never move. .................................. 4

The battery was removed and installed again. the hands do not move. .... 5

BATTERIES

Explanation: Many problems are resolved with fresh batteries of the appropriate voltage.

Many items sent in under warranty work when tested with fresh batteries. Batteries

manufactured this year will have an expiration date 10 years (or more) in the future.

Battery technology has improved and batteries will maintain voltage longer in storage.

However, the environment the batteries reside in for the 10 years can deplete the power.

 We suggest a name-brand Alkaline battery .

 A minimum voltage of 1.48V is necessary for proper performance.

 Use a battery dated at least six years in advance of the current year. Batteries dated

earlier than six years from now may still work, but may be unstable in performance.

 Good name-brand batteries make less noise, which reduces the chance of RF (radio

frequency) interference from the battery compartment.

ATOMIC CLOCK FACTORY RESTART

Explanation: The factory restart returns the atomic clock - -the-to an “out of box” state and

often resolves an issue.

Factory Restart:

1. Remove the battery from the clock for 15 minutes.

2. Press the Q-Set button at least 20 times to clear all memory.

3. After 15 minutes, insert fresh Alkaline battery into the clock.

4. The hands will spin to 12:00, 4:00 or 8:00 and wait for the WWVB time signal.

SUPPORTED TIME ZONES

 This atomic clock offers four time zones: Pacific, Mountain, Central and Eastern.

 La Crosse Technology® does not make an analog clock with more than four time zones.

 The atomic clock works North America. in

 Outside of North America, the atomic clock will not receive a WWVB signal, but will keep

time like a quartz clock if manually set.

TIME IS INCORRECT

 Indicative of non-receipt of WWVB signal

 Electrical storms between you and Colorado can interfere with the WWVB signal

 Replace battery and perform restart procedure. Allow up to 5 days to receive a signal.

 Reposition the atomic clock with the front or back facing Colorado.

 Try a different location, ideally near a window. The clock should be at least six feet from

computers, TVs, air conditioners, other atomic clocks and other electrical appliances that

cause interference.

 Large buildings, metal roofed buildings and buildings or rooms full of electrical and/or

radio equipment make it difficult to receive the WWVB time signal.

 Locate the bronze colored pins in the upper left region of the movement on the back of

the clock. Short across the pins briefly with a screwdriver or similar metal object and

allow the hands to spin. The hands will stop all pointing at 12 when properly aligned.

Produkt Specifikationer

Mærke:	La Crosse Technology
Kategori:	Vækkeur
Model:	404-1220
Type:	Atomic clock
Produktfarve:	Black, White
Batterispænding:	1.5 V
Formfaktor:	Cirkel
Termometer:	Ingen
Batterier inkluderet:	Ingen
Diameter:	508 mm
Batteritype:	C
Antal understøttede batterier:	1
Understøttet placering:	Væg
Hygrometer:	Ingen