EXCEL 10 HAND HELD TOOL
95-2566
20
From this screen the operator enters a New Position: (from 0.0 through 100.0 percent) for the damper and then presses the
Enter key to accept the value. When commanding the position of the damper use this value. To select the damper direction,
press the Prev Menu key which displays the DAMPER menu screen. Select the Direction menu item and then press the
Enter key which displays the following screen.
D I R E C T I O N
O p e n
C l o s e
S t o p
The operator can select either the Open or Close menu item and then press the Enter key to command the damper to open
or close to the percentage that was entered in the previous step. For example, to verify that the damper travels in the correct
direction, the operator commands the damper in the Open direction and then verifies that the damper is traveling in the
correct direction. Next select the Stop menu item to stop the damper movement (de-energize) and then select the Close
menu item which commands the damper in the close direction. Verify that the damper is traveling in the correct direction.
The operator has to press the Prev Menu key to go back to the TEST MODE Main Menu screen to exercise the other outputs.
Upon leaving this menu, the HHT resynchs the damper and flashes the message Resynching Damper in the following
screen.
R e s y n c h i n g D a m p e r
Once the damper has completed resynching, the following screen TEST MODE Main Menu displays.
T E S T M O D E
D a m p e r
R e h e a t V a l v e
R e h e a t S t a g e s
F a n
Reheat Valve
Select the Reheat Valve menu item, from the TEST MODE Main Menu and then press the Enter key. If the Excel 10 was not
configured as a reheat valve, the HHT speaker beeps to inform the operator and the display remains at the TEST MODE Main
Menu. Otherwise the HHT displays the following screen containing two sub-menu items.
R E H E A T V A L V E
Position
Direction
The operator should select the Position menu item and then press the Enter key to display the following screen.
R E H E A T V A L V E
0 . 0 %
New Position:
50.0
