The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
215.322.6063 P.
215.322.8498 F.
www.sapling-inc.com
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Overview - Diagnostic
The number of times that the switch is pressed will determine the diagnostic mode. After determining the diagnostic mode, the LED between the
two (2) switches will start flashing a green light. The number of flashes will display the diagnostic number.
Diagnostic #1
This diagnostic will determine how long (# of hours) since the clock last received the communication signal.
In order to enter diagnostic #1 mode, push the Diagnostic Switch once which is indicated by the green LED flashing one time with a 3 second
break.
A. While in diagnostic modes, hour and minute hands continue to run normally.
B. The second hand will display how long since the clock received time signal (please see below table for details)
C. After three (3) minutes, the clock will resume normal operation.
Second Hand Position
Time Since Clock Last Received a Communication Signal
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Clock has received communication in the past hour
1
Clock has received communication between one and two hours ago
2
Clock has received communication between two and three hours ago
3
Clock has received communication between three and four hours ago
4
Clock has received communication between four and five hours ago
5
Clock has received communication between five and six hours ago
6
Clock has received communication between six and seven hours ago
7
Clock has received communication between seven and eight hours ago
8
Clock has received communication between eight and nine hours ago
9
Clock has received communication between nine and ten hours ago
10
Clock has received communication between ten and eleven hours ago
11
Clock has received communication over eleven hours ago
Diagnostic Testing