GAI-Tronics 12607-002 User Manual
Pub. 42003-174
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
Party-Li ne Selector Knob Replacement Kit
MODEL 12607-002
Confidentiality Notice
This manual is pr ovided s olely as a n op erat ional, installation, and maintenance guide and contains sens itive
bus ines s and t echnic al infor ma tion tha t is confident ial and prop rieta ry to GAI - Tr onic s. GAI- Tr onic s retains
all intellectual prop erty a nd other r ights in or to the information contained herein, and s uch infor ma tion may
only be used in connection with t he op erat ion of your GAI-T ronics produ c t or s ystem. This manu al may not
be disclos ed in any form, in whole or in pa rt, direct ly or indirectly, t o any third party.
General Information
The Model 12607-002 Replacement Kit is provided to replace the party line selector knob on the
GAI-Tronics Model 7115-102, 7165-102, and 7265-101 Page/Party
following components :
®
su bsets. T h i s kit incl udes the
Qty Description
1 Knob
1 Knob Cap
1 Selector Switch Assembly (includes P CBA)
Installation
Model 7115-102 Desk-edge and 7165-102 Flush-Mount Subsets
Refer to Figure 1.
1. Remove the four screws securing the side cover of the Model 7115-102 or the rear cover of the Model
7165-102. Save for re-assembly.
2. Disconnect the ribbon cable fr om the s elector s wit c h ass embly PCBA.
3. Pop the cap out of the top of the knob and discard the cap.
4. Remove the nut and the lock washer from the knob and save for re-assembly. D i scard the knob.
Note the p ointer position when r emoving a nd ens ure that t he p ointer on new knob is reinst alled in the
same position.
5. Remove the remaining nu t and lock washer and remove the old selector s wit ch assembly. S ave the nut
and lock washer for re-assembly.
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374 800-492-1212 Fax : 610-796-5954
ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
V
Pub. 42003-174
M
ODEL 12607-002 PARTY-LINE SELECTOR REPLACEMENT KIT Page: 2 of 2
6. Insert the new selector switch assembly through
the panel.
7. Insert a lock washer over the switch shaft and
secure with a nut.
8. Pla c e the new knob over the selector switch
assembly.
9. Adjust the knob point er posi tion.
10. Tighten the nut against the lock washer in the
knob.
11. Insert the new cap into the top of the knob .
12. Reconnec t the ribbon ca ble to the s elect or switc h
assembly PCBA.
13. R epla ce the four cover screws.
Figure 1. Knob Assembly View
Model 7265-101 Desktop Subset
Refer to Figure 1.
1. Remove the top c hass i s from t he b ase of the unit b y removing the four screws from the bottom of the
subset. Save for re-assembly.
2. Disconnect the ribbon cable fr om the s elector s wit c h ass embly PCBA.
3. Pop the cap out of the top of the knob and discard the cap.
4. Remove the nut, lock wa sher, and knob. Note p ointer position when removing and ensure tha t the
pointer is reinstalled in the same position.
5. Remove the remaining nu t and t he lock washer and remove the old selector s wit c h ass embly. Save the
nut and lock washer for re- ass embly.
6. Inser t the new selector switc h ass embly t hrough t he front p anel.
7. Insert the lock washer over the selector switch assembly shaft and secure with the nut.
8. Pla c e the new knob over the s elector s witch as sembly.
9. Adjust the knob point er posi tion.
10. Tighten the nu t against the lock was her in the knob.
11. Insert the new cap into the top of the knob .
12. Reconnect the r ibbon ca ble to the select or swit c h assembly PCBA.
13. Secure the chassis to the base using the four screws.
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