Daktronics PC-2001, Руководство пользователя

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8 Electrical Installation
2. Low Battery – This feature prevents the PC-2001 from running its battery completely
dead and destroying the battery. When the battery has dropped below a minimum
level, the unit will begin sounding the horn once per second as a warning. If the unit
is not plugged into the transformer for recharging within about one minute, the unit
will automatically turn off.
To turn the PC-2001 on after an Auto Off has occurred, turn the power switch off, wait a few
minutes, and then turn it back on. In the case of a low battery, be sure to plug the display into
a charger before continuing use.
Signal
The PC-2001 is designed as a standalone timer without the need for signal cable from control
consoles. However, it is still possible to connect signal in from Daktronics All Sport
®
scoring
consoles and OmniSport
®
2000 timing consoles, and signal out to multiple displays. For signal
cable, Daktronics recommends, as a minimum, single-pair, shielded cable, 22 AWG
(Daktronics part # W-1077). Two-pair shielded cable (part # W-1614) is preferred.