Ambient Weather GL150-TT User manual

Ambient Weather GL150-TT Nautical Time and Tide Clock
User Manual
Table of Contents
1. Introduction.....................................................................................................................................2
2. Care and Cleaning...........................................................................................................................2
3. Battery and Installation...................................................................................................................2
4. Setting the Time and Tide Clock.....................................................................................................4
5. Tide Clock Limitations ...................................................................................................................5
6. Water Resistant and Corrosion Proof Specifications ......................................................................6
7. Warranty Information......................................................................................................................6
8. Liability Disclaimer ........................................................................................................................7
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1. Introduction
Thank you for your purchase of the Ambient Weather GL150-TT Tide and Time Clock. The following
is a guide for preparation, care and operation of your marine weather instrument.
Note: Some of the images are generic and may not match your exact model.
2. Care and Cleaning
Avoid use of harsh household cleaners and coarse paper towels, which can scratch the bezel or lens.
Fingerprints and dirt may be removed the lenses and bezels with a soft cloth lightly dampened with a
mixture of water and mild dishwashing liquid. Be sure to dry the lens and bezel with a soft cloth
after cleaning.
3. Battery and Installation
1. Turn the blackplate counter clockwise (Figure 1) and remove the back to expose the battery
compartment, as shown in Figure 2.
Figure 1 Figure 2
2. Fix the backplate to a wall or plaque (optional) with the four mounting screws (included) as
shown in Figure 3.
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Figure 3
3. Connect the instrument to the backplate and insert the lug on the backplate to align with the
gap on the instrument panel. The instrument will be aligned about 30 degrees
counterclockwise, as shown in Figure 4.
Figure 4
4. Turn the instrument panel clockwise until it no longer rotates, as shown in Figure 5. The
instrument panel will now be vertically aligned, as shown in Figure 6.
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Figure 5 Figure 6
4. Setting the Time and Tide Clock
To set the time, adjust the time adjustment wheel in the clockwise direction. To set the tide, adjust the
tide adjustment wheel in the clockwise direction, as shown in Figure 7.
At the exact high or low tide condition (consult an official tide table, the internet or local authorities),
set the tide pointer to either the high or low tide setting.
NOTE: It is normal for the tide hand to have some “play”. This allows for proper rotation of the hand.
You may have to iterate to set properly.
Figure 7

5. Tide Clock Limitations
Tide fluctuations (high and low tide) vary from one location to another. The tide hand therefore will
indicate high and low tide at your specific location only. High and low tides have a fluctuation rhythm
between 12 and 13 hours. Therefore, the tide indicator will show average values only, which for
general requirements will be sufficient.
Other variables such as wind, atmospheric pressure, the relative position of the moon, and the
elliptical pattern of the sun will affect the tide slightly. These variables least affect the tide at the time
of the full moon. For this reason, the time of the full moon and to a lesser extent, the new moon are
generally the best times to set your tide clock. Even though you may experience some slight variations
during the days to come, you will find that they will “average out” and by the time of the next full
moon, your tide clock will accurately depict the correct time of flood and ebb stages.
Figure 8
This tide schedule is geared to tides for the east coast of North America. They will not accurately
depict tides for the west coast. Referencing Figure 9 below, the areas marked provide accurate tide
fluctuations.
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Figure 9
CAUTION: FOR THE ABOVE REASONS, this clock is not intended for navigation and critical
decisions.
6. Water Resistant and Corrosion Proof Specifications
This unit is water resistant with seals on the front and back of the unit and includes a 5 year warranty
against corrosion.
The manufacturing process includes double plating: Physical Vapor Deposition (PVD) Zirconium
plating over Chromium plating. Zirconium is a metal which has a high hardness and melting point. It
is corrosion resistant, and will never tarnish, discolor or scratch.
The surface of Zirconium Coating has the color of brass, with a mirror, hand polished finish. The
aluminous dial is suitable for various weather harsh conditions.
High quality stainless steel mounting screws with PVD Zirconium plating are included. All fasteners
are made of stainless steel, suitable for salt water environments.
7. Warranty Information
Ambient, LLC provides a 5-year limited warranty on this product against manufacturing defects in
materials and workmanship.
This limited warranty begins on the original date of purchase, is valid only on products purchased and
only to the original purchaser of this product. To receive warranty service, the purchaser must contact
Ambient, LLC for problem determination and service procedures.
Warranty service can only be performed by a Ambient, LLC. The original dated bill of sale must be
presented upon request as proof of purchase toAmbient, LLC.
Your Ambient, LLC warranty covers all defects in material and workmanship with the following
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specified exceptions: (1) damage caused by accident, unreasonable use or neglect (lack of reasonable
and necessary maintenance); (2) damage resulting from failure to follow instructions contained in your
owner’s manual; (3) damage resulting from the performance of repairs or alterations by someone other
than an authorized Ambient, LLC authorized service center; (4) units used for other than home use (5)
applications and uses that this product was not intended, such as outdoor use.
This warranty covers only actual defects within the product itself, and does not cover the cost of
installation or removal from a fixed installation, normal set-up or adjustments, claims based on
misrepresentation by the seller or performance variations resulting from installation-related
circumstances.
8. Liability Disclaimer
Reading the “User manual” is highly recommended. The manufacturer and supplier cannot accept any
responsibility for any incorrect readings and any consequences that occur should an inaccurate reading
take place.
The specifications of this product may change without prior notice.
This product is not a toy. Keep out of the reach of children.
No part of this manual may be reproduced without written authorization of the manufacturer.
Ambient, LLC WILL NOT ASSUME LIABILITY FOR INCIDENTAL, CONSEQUENTIAL,
PUNITIVE, OR OTHER SIMILAR DAMAGES ASSOCIATED WITH THE OPERATION OR
MALFUNCTION OF THIS PRODUCT.