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SIGNAL SEARCH
AUTOMATIC SEARCH
The RCW is designed to receive the NIST
signal automatically every night at 3:00AM.
The RCW will synchronize the time and
date with the NIST broadcast signal from
Fort Collins, CO. Note: You must set the
watch manually the first time for it to
auto synch during the night.
RECEPTION STATUS
If the NIST broadcast is successfully
received, the tower icon in the upper left
corner of the LCD will remain “on” all day.
The RCW will search for the signal again at
3:00AM.
If the reception was not successful, the
tower icon will be “off” which means that the
signal was not received in the past 24
hours. The RCW will automatically search
at 3:00AM everyday to update its time.
(Note: If the tower icon is not “on” in the
upper left corner, follow the instructions in
the MANUAL SIGNAL SEARCH section).
MANUAL SIGNAL SEARCH
When the tower icon is not present in the
upper left hand corner of the LCD the NIST
signal has not been received in the
previous 24 hours. The RCW searches for
the NIST transmission at 3:00AM every
night; which is the best time to receive the
signal. In the event that your RCW does
not have the tower icon displayed the
RECEIVE button can be pressed to attempt
to receive the signal.
1. Press and hold the RECEIVE button for
ten seconds to activate the signal
receiver. The tower icon will begin to
flash for up to ten minutes.
2. Do not press any buttons during the
manual signal search time.
SIGNAL STRENGTH
While the RCW is searching for the NIST
signal the tower will have rings that blink
around it to display the strength of the
signal being received. If the tower only
displays one ring around the tower icon, the
reception is poor in the area that you are
located. Move to a different area and
attempt to receive the signal again.
If the RCW is receiving a strong signal,
three rings will be displayed around the
tower icon. However, even when a strong
signal is received the RCW may not
automatically adjust the time due to RF
interference.
TIME CHANGE ADJUSTMENT
If the RCW receives the NIST signal at
3:00AM during the fall or springtime
change, it will automatically adjust to the
correct Daylight Saving Time.
During Daylight Savings time, each time the
signal is received, the “sun” icon will also
be displayed with the tower.
(Note: If you live in an area that does not
observe the daylight savings time change,
you will have to manually change the time
zone setting ahead one time zone as this
feature cannot be turned off).
TROUBLESHOOTING
At times the RCW may be placed in a
location where the NIST signal reception
becomes difficult due to interference.
Interference can be due to electrical
appliances such as televisions,
refrigerators, computers, fluorescent lamps,
or natural events such as thunderstorms. It
is important that you do not leave your
watch on a metallic surface and keep it
away from any sources of electromagnetic
interference.
If you continue to have unsuccessful NIST
signal reception, you may want to place
your watch near a window where it shows a
strong reception signal. The NIST signal
will usually be received at approximately
3:00AM when the signal reception is the
strongest.
CARE OF YOUR WATCH
- Never attempt to open the case or
remove the back-cover, as the watch
contains no components that are user
serviceable.
- Never swim with the RCW or submerge it
under water. Should water or
condensation appear in the watch, take
the RCW to a jeweler to check
immediately as water can corrode
electronic parts inside the watch.
- Avoid exposing the watch to long periods
of extreme temperatures. Normal
operation between of the RCW is 0° C-
50° C/32° F-122° F.
LIMITED WARRANTY
Sima Products Corp. (“Sima”) warrants that if the accompanying
product proves to be defective to the original purchaser in material or
workmanship within 90 days from the original retail purchase, Sima
will, at Sima’s option, either repair or replace same without charge (but
no cash refund will be made).
What you must do to enforce Warranty:
You must deliver, mail or ship the product, together with both the
original bill of sale and this limited Warranty statement as proof of
warranty coverage to:
Sima Products Corp.
Attention: Customer Service
140 Pennsylvania Ave. Bldg. #5
Oakmont, PA 15139
Sima Products Corporation shall have no liability for any damages due to
lost profits, loss of use or anticipated benefits, or other incidental,
consequential, special or punitive damages arising from the use of, or
the inability to use, this product, whether arising out of contract,
negligence, tort or under any warranty, even if Sima Products Corporation
has been advised of the possibility of such damages. Sima Products
Corporation’s liability for damages in no event shall exceed the amount
paid for this product. Sima Products Corporation neither assumes nor
authorizes anyone to assume for it any other liabilities.
To receive special offers and discounts, register online at
www.simacorp.com.
© 2005 Sima Products Corporation PN 21726
- The RCW is designed to withstand
impact under normal use only. The
RCW is not designed for rough usage
or to be dropped onto hard surfaces.
- Keep your RCW away from the strong
electromagnetic fields and static
electricity.
- Clean the RCW with a soft cloth only.
SERVICE
The RCW is only to be opened by an
experienced jeweler. The user should
never open the RCW.
BATTERY REPLACEMENT
The RCW requires CR2025 battery. Your
RCW is a delicate instrument and requires
special tools for changing the battery;
therefore, Sima strongly recommends that
qualified personnel only change the battery.
Automatic reception of the NIST signal will
activate once the battery is replaced.