DC series
69
BE-801372.01-Digital_clocks_manual-221114
©MOBATIME
•
The frame is fixed using two suspensions (above) and two sliding springs (bottom). Lift‑off both
parts of the clock from the anchoring plate using a screwdriver inserted in between the sheet
and the frame at the point where there are the sliding springs on the clock bottom side
• Disconnect the interconnecting cables by decoupling the terminals on the control PCB.
• Interlace the incoming conductors through the pipe insert on the anchoring plate, to the side which
finds itself to the opposite of the terminal board. Slip‑on the plate onto the suspension in a way
that the screws fit into the upper groove on the pipe insert. Fix the connection by tightening
the screw using an Allen key.
• Interlace the incoming co conductors through the opening located next to the terminal board
and connect the conductors to the terminal board on the anchoring plate, in accordance
with the descriptive nameplate. Give an appropriate shape to the conductors of cut them
off at a length which does not obstruct the mounting of the clock onto the anchoring plate.
•
Check and configure the position of DIP switch according to the type of synchronization
signal.
•
Mount the connectors to the cable of the temperature sensor, to the keyboard cable, Ethernet cable
or the RS 485 interface connectors if these have been delivered.
• Place the display part of the clock to the anchoring plate, at a position which is opposite
to the terminal board and suspend this part onto the upper strings. Interlace the 10‑core
interconnecting cable through the lower opening which finds itself at the closest to the terminal
board on the anchoring plate.
•
Care should be taken when placing the cables between the frame edge and the anchoring plate,
so as not to nip them. Snap the clock onto the springs by pushing on the lower frame part.
•
Connect the 10‑core interconnecting cable and the interconnecting cables into the corresponding
plugs
on
the
clock
control
PCB.
ď
Be careful not to swap the terminals. Check the markings of the jack‑plugs.
•
Push the temperature sensor connector, the keyboard connector, Ethernet connector or the RS 485
jacks into the corresponding terminals on the control PCB.
•
Put the control part of the clock opposite to the anchoring plate and suspend it onto the upper
strings. Care should be taken when placing the cables between the frame edge and the anchoring
plate, so as not to nip them. Snap the clock in onto the springs by pushing on the lower part
of the frame.
•
Check whether the anchoring plate on the sides fits exactly into the grooves established in both
parts of the digital clock (these must be pushed against each other in a way to mask the anchoring
plate – after placing the parts the plate shall not be seen).
• Remove the blind cap from the opening on the both lower sides of the clock.
•
Insert Allen key into the opening on the lower side of the clock. Turn the key softly in anticlockwise
direction. The frame catch will snap in. Secure both parts of the clock
• Replace the blind cap on the opening.
•
Loosen the screw on the suspension using Allen key and lift the clock into the suspension in a way
that the screws fit into the lower groove on the pipe insert. Secure the attachment by tightening
the screw using the Allen key.
•
To loosen the frame catch, use the reverse procedure (turn clockwise).
Note: during the disassembly first withdraw the clock and suspend the suspension on the upper
groove at the pipe insert.
Summary of Contents for DSC. 250.4
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