TM-9-2350-311-10
HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5
TECHNICAL MANUAL; OPERATOR’S MANUAL
NOVEMBER 1994
TM-9-2350-311-10 - Page 600 of 775
TM 9-2350-311-10
5-64.4
Change 4
g.
Procedure Number 7, M782 Fuze — Continued
(d) Press the ENTER button. The Mode Menu for the M782 appears.
Mode Menu
➔
TIME
VT
DELAY
PD
(e) Press the right (
↑
↑↑
↑
) or left (
↓
↓↓
↓
) button to move the cursor (
→
→→
→
) to indicate TIME, then press
the ENTER button. The Time Menu appears with a line ( _ ) cursor under the hundreds place.
Time Menu
1
00.0 sec
(f)
Press the right (
↑
↑↑
↑
) or left (
↓
↓↓
↓
) button to toggle between 0 and 1 for the hundreds digit, then press
the ENTER button. The cursor ( _ ) will move to the tens place.
Time Menu
000.0 sec
(g) Press the right (
↑
↑↑
↑
) or left (
↓
↓↓
↓
) button to choose a number between 0 and 9 for the ones digit, then
press the ENTER button. The cursor ( _ ) will move to the ones place.
Time Menu
030.0 sec
(h) Press the right (
↑
↑↑
↑
) or left (
↓
↓↓
↓
) button to choose a number between 0 and 9 for the ones digit, then
press the ENTER button. The cursor ( _ ) will move to the tenths place.
Time Menu
035.0 sec
(i)
Press the right (
↑
↑↑
↑
) or left (
↓
↓↓
↓
) button to choose a number between 0 and 9 for the tenths digit, then
press the ENTER button. The Fuze Setting Menu appears with the cursor pointing to the TIME line
(showing the set time).
Fuze Setting Menu
FUZE:
M782
MODE: TIME
➔
TIME:
35.2 sec
SET FUZE
(j)
Press the left (
↓
↓↓
↓
) button to move the cursor (
→
→→
→
) to indicate SET FUZE. Place setter on the fuze
and press the ENTER button. The setter will attempt to set the fuze. After the “WAIT” message is
briefly displayed either the “FUZE SET OK” message will be displayed which means the fuze has
been set, or the “FAILED” message will be displayed. . If “FAILED” appears, try setting another
fuze. If both fuzes do not accept the setting, replace the fuze setter and try setting the fuzes.
5
Auto-setting is accomplished via an inductive data link between the fuze and a weapon equipped with an
auto-set fire control system. The desired fuze setting is inputted into the setter console then transmitted.
The fuze will be remotely activated and set, and the console will display the actual fuze setting as a
safety feature.
6
Firing temperature for the M782 is -45ºF to +145ºF (-43ºC to +63ºC).
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