Menvier Security TSD401 Instrukcja Użytkownika Pobierz pdf (Strona 3)

Menvier Security

Kenn Road Clevedon Avon BS21 6LH

Tel 01275 870078 Fax 01275 343453

E.Mail http//:www.menviersecurity.co.uk

TECHNICAL BULLETIN

No. TS400/001/8/95

TS400 CONTROL PANEL

Battery Charging Voltage

Following recent requests from customers regarding the higher than normal charging voltage

of the TS400, the product has now been modified so that the nominal charging voltage is

13.6V (this now falls in line with the rest of the Menvier product range). However, it must be

made clear that even with a charging voltage of 14.1V the system and battery will continue to

function without concern. All TS400 control panels after serial number

97I25000

will have the

battery charging voltage set to 13.6V.

Battery Cut-Off Voltage

The TS400 also features a battery cut-off circuit which cuts off the charging voltage when the

battery voltage drops below 8.0V. On some installations this has caused problems if the mains

supply has failed for longer than 8 hours, as the battery will drop below the 8.0V threshold and

will not re-charge when the mains supply is restored. All TS400 control panels after serial

number

97K30000

will have the battery cut-off voltage lowered to 4.0V.

If you have any queries about this technical bulletin, please contact the Technical Support

Dept. at the address below.

1 2 3 4 5 6 7 8 ... 25 26

Brak uwag

Menvier Security TSD401 Instrukcja Użytkownika Strona 3