Front Panel; Battery Replacement - Kübler Timer 910 Manual Del Usuario

DESCRIPTION
This programmable timer has a two line black on silver LCD readout with the timing on
the Main Display and the Set Time on the Subsidiary Display. A wide range of modes can
be selected in programming.

FRONT PANEL

The key below each digit sets the Set Time on the Subsidiary Display. The red reset key
resets the unit to zero when timing up or to the Set Time when timing down. Direction of
timing is programmable. There are several
annunciators as follows:
• PROG appears in programming mode
• and
• Various segments of the suite of mode
annunciators indicate the current mode and
status at a point in time
• Relay Symbol. Indicates whether relay
contacts are open or closed
• LEVEL EDGE RETRIG indicates triggering
mode.
• HRS MIN SEC together with the decimal
point position indicates which timing range is
selected.
CONNECTIONS
1 Common for terminals 2 + 3
2 Timing input.
Programmable to
level or edge
triggered
3 Reset input
4/5 Voltage free relay contacts. Programmable
to NO or NC
6/7 Connect together to disable front panel
keys

BATTERY REPLACEMENT

Slide the cover backwards off the top of the counter to gain access to the two ½AA
lithium cells. Lift out each cell and observe the polarity sign on the PCB beneath it.
Ensure that the replacement batteries are inserted the correct way. You will need to re-
program the timer after replacing the batteries.
DO NOT THROW LITHIUM BATTERIES IN THE FIRE.
8
indicate direction of timing
These inputs can be
12-240Vac or dc.
For dc input the
polarity is
unimportant.
Main Display
S
Reset
Digit 5
1 2 3 4 5 6 7
1 2 3 4 5 6 7
Neutral
Live
Timer Input
Typical Installation Wiring
Subsidiary Display
Digit 1
Relay
Short to inhibit
keyboard
External Reset