– 6 –
NOTE:
If the input signal frequency exceeds upper or lower limits, the
alarm dashes (-----) will be displayed and the strobe will stop flashing.
NOTE:
Once the internal timer has expired, the strobe will stop flashing
and the display will flash rapidly. To restart the strobe, turn power switch
off, then on, and the cycle will repeat.
4.4 Synchronous Output Signal
For triggering and controlling additional stroboscopes, the synchronous
output signal appears on pin #2 (see below).
4.5 FPM Display Mode
If the input signal exceeds 585Hz, the upper dashes on the digital display
will be flashing:
----- upper dashes
If the input signal is lower than 0.67Hz, the lower dashes on the digital
display will be flashing:
----- lower dashes
4.6 Deg/msec Display Mode
If the input signal exceeds 167Hz, the upper dashes on the digital display
will be flashing:
(deg) ----- upper dashes ----- (msec)
If the input signal is lower than 0.67Hz, the lower dashes on the digital
isplay will be flashing:
(deg) ----- lower dashes ----- (msec)
If the input signal is lower than 0.67Hz, the lower dashes on the digital
display will be flashing:
(deg) ----- lower dashes ----- (msec)
– 7 –
5.0 C
HANGING
M
EMORY
P
ARAMETERS
The following parameters are set at the factory:
• Decimal point: autorange
• Internal timer: continuous
• External trigger edge: L-H (Lo to Hi)
These parameters can be changed in the field to facilitate different situations.
To change any of the above parameters, follow these steps:
1. Turn power on.
2. Make sure that
INT
lamp is on. If not, press
“SIG”
until it turns on.
3. Change the desired memory parameter:
a. To change the decimal point:
• Press “÷2” and “-“ at the same time for approximately 2 seconds until
display alternates between —1— and 0.0.
• Press “+”. The display will freeze and show 0.0.
• Change decimal point accordingly by pressing “+”. If 0.0 is selected
the decimal point is in the autorange mode. If 0 is selected the decimal
point is eliminated throughout the entire range.
b. To change the internal timer:
• Press MODE. The display will alternate between —2— and 0.
• Press “+”. The display will freeze to 0.
• Use the setter to set timer anywhere between 1 and 120 minutes.
