Jan 2021 Revision
AMERICAN SIGNAL COMPANY
2755 Bankers Industrial Dr.
Atlanta, GA 30360
Phone: 770-448-6650
Fax: 770-448-8970
MAINTENANCE CHECKLIST
BEFORE DEPLOYMENT
Check the battery voltage level of each sign before deploying it.
If
the batteries are not fully charged then
charge the batteries with AC power until a full charge is achieved.
WEEKLY
Clear/clean solar panels on deployed signs. A push broom should be sufficient to clear off most debris or
snow. Ice should be removed ASAP by applying warm water. Wipe off the cells with rags or paper
towels if there is considerable buildup. Do not use industrial cleaner.
MONTHLY
Check the batteries. Make sure there is plenty of distilled water in every cell of every battery. Check the
poles of the batteries for buildup - Coca-Cola scrubbed with a wire brush is a quick remedy for
removing buildup; applying Vaseline to the poles is a good preventive measure.
SEASONAL STORAGE
Fully charge and fully deplete batteries while in storage.
If
the sign is in storage for longer than a month,
take the following measures to insure optimal battery and sign performance:
1.
Blank the sign display.
2.
On a full battery charge, leave the sign unused for 30 days.
3.
Use the AC adapter to charge the batteries for 2 days.
4.
Repeat the 30/2 cycle for the duration of storage.
Letting the batteries die for an extended period of time may prevent them from holding a charge again.
In a blanked state, the batteries may last longer than 30 days before running out of a charge, but we
schedule the charging to coincide with regular monthly maintenance for user convenience. Also, when
pulling a sign in from the field for either storage or maintenance the user may notice the mast is rusted
and/or
dry
from being exposed to weather. DO NOT lubricate the mast to assist in the lowering process.
If
hydraulic operation is not possible for some reason, call our Service Department immediately.
Refer to sections 2.3, 3.4, and 4.3 of the Service and Maintenance Manual for detailed information.
YouTube maintenance video: https://www.youtube.com/watch?v=o2vs4yWJ2Bc
If
you have questions you can contact the Amsig Service Department at 770.448.6650 ext 3 or
AMERICAN SIGNAL COMPANY
