Installation manual

12
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
540-563-2000 P.
540-362-9800 F.
www.valcom.com
Frequently Asked Questions
Will the clock cause interference with any of my other wireless devices?
No, the Valcom Wireless Digital Clock works on 915 - 928 MHz frequency-hopping technology. The clock switches frequencies automatically when
the receiver and transmitter are open, thus interference is avoided..
How long does it take for the clock to receive a signal?
Upon power up, the clock will look for the signal for 30 minutes. The Valcom Wireless Digital Clock will look for the signal every minute thereafter.
I have double mount clocks and only one clock got the signal.
If only one clock gets the signal check the connection from the two clocks. Only one clock should be connected to the wireless transceiver; the
other clock gets the time via the RS485 data cable. Make sure the clock that is connected to the wireless board has the RS485 cable with the
purple and brown wires connected to P2, if not flip around the cable.
Do the Valcom Wireless Digital Clocks work together with Valcom’s wireless analog clocks?
Yes, the Valcom Wireless Digital Clocks work integrally with Valcom’s wireless analog clocks.
How many ways can I mount the Valcom Wireless Digital Clock?
The clock can be mounted in either surface or double mount. Please see pages 3 through 10 for more information on mounting instructions.
Can the Valcom Wireless Digital Clock be used as an independent clock?
No, the Valcom Wireless Digital Clock requires a communication input and must be used with either a Valcom Transceiver or Repeater.
What will happen if the clock is not receiving a signal?
The colon on the display will flash every second.
How can the clock be powered?
The clock is available in 110 volt AC models or in 24 volt AC/DC models.