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Time delay adjustment, Figure 3, Td adj – Kussmaul Electronics 091-45 User Manual

Page 4

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TIME DELAY ADJUSTMENT

1. Remove cover
2. Locate time adjust trimmer
3. Adjust to desired time delay, note that trimmer is factory set for 150 seconds

MAXIMUM COUNTERCLOCKWISE = 8 sec..

MID POSITION = 80 sec.

MAXIMUM CLOCKWISE = 150 sec..

FIGURE 3

A5

C1

R1

A4

R2

R3

R1

7

R6

R1

6

C3

C2

A2

A7

R9

C4

R8

Q4

U1

+

+

+

A1

CR2

CR1

U3

780
8

R15

Q3

DS3

Q2

A6

U2

Q1

DS1

R7

VR1

CR

3

CR

5

S1

K1

K2

10

9

8

7

6

5

4

3

1

2

J1

DS2

R10

R12

U4

R13

R11

R1

4

CR

7

CR

6

CR

4

KUSSMAUL
ELECTRONICS CO INC

TD ADJ.

B091-45-004

HI

LO

NORMAL