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4. OPERATION
NOTE: All models display an 8 in all digits for
1 sec. at power-up.
700 Hour Meter (AC/DC)
To Display & Operate: Apply DC+ or AC hot to pin 1
and DC – or AC neutral to pin 2. The accumulation of
elapsed time is indicated by the flashing hourglass icon.
If power has been applied for 5 seconds minimum, the
accumulated time will be stored in non-volatile memory
when power is removed.
To Reset: (for Resettable Models) Apply DC+ or AC hot
to pin 4 for 1/2 second minimum while power (pins 1 &
2) is applied for 5 seconds minimum. The reset voltage
must be at the same level as the voltage used to power
the unit.
701 Hour Meter (AC/DC or DC Only)
To Display: Apply DC+ or AC hot to pin 1 and DC– or
AC neutral to pin 2. The display is activated at this point
but the elapsed time will not be accumulated until a
signal is applied to pin 3. Note, for proper operation:
Power must be applied to pins 1 & 2 before or coincident
with pin 3.
701 Hour Meter continued
To Operate: Apply DC+ or AC hot to pin 3 for 1/2
second minimum (AC/DC model) or DC+ for 1
millisecond mimimum (DC Only model). The accumulation
of elapsed time is indicated by the flashing hourglass
icon. If power (pins 1 & 2) has been applied for 5 seconds
minimum, the accumulated time will be stored in non-
volatile memory when power is removed.
To Reset: (for Resettable Models) Apply DC+ or AC hot to
pin 4 for 1/2 second minimum while power (pins 1 & 2) is
applied for 5 seconds minimum. The reset voltage must be
at the same level as the voltage used to power the unit.
703 Counter (AC/DC or DC Only)
To Display: Apply DC+ or AC hot to pin 1 and DC – or AC
neutral to pin 2. The display is activated at this point but
the count will not be started until a signal is applied to pin
3. Note, for proper operation: Power must be applied to
pins 1 & 2 before or coincident with pin 3.
To Operate: Apply DC+ or AC hot to pin 3. The count is
incremented when the input signal is removed from pin 3.
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