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GT3D Series
j Operation Mode Selector/
Step 1
Time Display
Mode
Time elapsed
Time remaining
Time elapsed
Select the desired time
display and operation
modes.
Time remaining
Time elapsed
Time remaining
Step 2
0.01 seconds to 9.99 seconds
Select a time range
0.1 seconds to 99.9 seconds
that contains the
1 second to 999 seconds
desired period of time.
0.1 minutes to 99.9 minutes
1 minute to 999 minutes
0.1 hours to 99.9 hours
Step 3
Set the precise period of time desired by using the m Time Setting Digital Switch.
It is important to remember that the l Time Range Selector not only selects the time range but also infl uences the interpretation of the Digital Time Display.
Changing the l Time Range Selector setting changes the units of time measurement (seconds, minutes, hours) as well as the decimal point location.
For information, call 800-221-0487
824
Instructions: Setting GT3D-4 Timers
Timed OUT Indicator
Digital Time Display
(LCD backlit with red LED)
Indication Mode Selector
Desired Mode/Selection
j Indicator
Operation Mode
Mode Selector
ON-delay 1
1
Interval 1
Cycle 1
1
D: Cycle 3
ON-delay 2
2
Cycle 2
Signal ON/OFF-delay 2
Signal OFF-delay 1
Interval 2
2
One-shot cycle
Signal ON/OFF-delay 2
3
Signal OFF-delay 2
One-shot 1
One-shot ON-delay
One-shot 2
3
Signal ON/OFF-delay 3
Desired Operation
Base Time Ranges
Decimal Point
Indicator
Desired Operation
Switches Unlimited
tech@switchesunlimited.com
k Operation Mode Selector
A, B, C, D, E, F
k Operation
Mode Selector
A
1. Use a fl at screwdriver to set the selectors. Since selectors do
B
not turn all the way around, both clockwise and counterclockwise
C
rotation is necessary.
D
2. The j Indicator Mode Selector determines whether the Digital
A
Time Display shows the time elapsed or time remaining. The k
B
Operation Mode Selector determines the desired operation mode.
C
Decide which display and mode is desired; then use these two
D
selectorsjk to set the operation mode.
E
F
3. When using the indicator mode setting "1," the k Operation
A
Mode Selector has two blank modes which are not intended for
B
use. When using mode setting "1," always have the operation
C
mode selector set to A, B, C, or D.
D
E
F
Selection
l Time Range Selector
1. The
Time Increment
indicator (9.99, 99.9, 999) and the time increment indicators S
Indicator
(seconds), M (minutes), and H (hours).
9.99
2. Chose which base time range contains the targeted timer set-
S
99.9
ting. Then use the l Time Range Selector to set the decimal point
indicator and time increment indicator to its corresponding pair of
999
settings.
99.9
3. Since these confi gurations offer a complete range of settings
M
from 0.01 seconds to 99.9 hours, the setting of 9.99 for minutes
999
and the 9.99 and 999 settings for hours are not listed and should
not be used.
H
99.9
Selection
Use the m Time Setting Digital Switch to set the desired
period of time. It is important to remember that the setting
of the l Time Range Selector determines the units of time
measurement as well as the implied decimal point location.
Fax 718-672-6370
www.idec.com
sales@switchesunlimited.com
m Time Setting
Digital Switch
l Time Range Selector
9.99S – 99.9H
Remarks
Remarks
l
Time Range Selector controls both the decimal point
Remarks
www.switchesunlimited.com
Timers
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