Section 3 — Operation
3.2MANUAL OPERATION
DANGER 
RTS “W” Type Transfer Switch
•Window “A” OFF, Window “B” ON - LOAD termi- nals (T1, T2, T3) are connected to emergency terminals (E1, E2, E3).
Do NOT manually transfer under load. Disconnect transfer switch from all power sourc- es by approved means, such as a main circuit breaker(s).
A manual HANDLE is shipped with the transfer switch. Manual operation must be checked BEFORE the transfer switch is operated electrically. To check manual operation, proceed as follows:
1.Turn the generator’s AUTO/OFF/MANUAL switch to OFF.
2.Turn OFF both UTILITY and EMERGENCY power supplies to the transfer switch, with whatever means provided (such as the main line circuit breakers).
3.Note position of transfer mechanism main con- tacts by observing display windows in “A” and “B” in Figure 3.1 on page 6 as follows:
•Window “A” ON, Window “B” OFF - LOAD termi- nals (T1, T2, T3) are connected to utility termi- nals (N1, N2, N3).
Do not use excessive force when operating the transfer switch manually or the manual handle could be damaged.
3.2.1 CLOSE TO NORMAL SOURCE SIDE
Before proceeding, verify the position of the switch by observing window “A” in Figure 3.1. If window “A” reads “ON”, the contacts are closed in the normal position, no further action is required. If it reads “OFF”, proceed with Step 1.
Step 1: With the handle attached to the actuating shaft, move handle in the direction of the arrow on the switch cover until it stops
—DO NOT FORCE. Release handle slowly to allow the spring in the switch box to relax. “ON” now appears in Window “A” and “OFF” appears in Window “B”.
Figure 3.1 — Actuating Transfer Switch
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