Bahco TAWM Series Original Instructions Manual page 5

TAWM SERIES
MAIN MENU
Main menu displays wrench operational information.
1. From target torque or angle screen, press and hold ENTER button for 3 seconds.
2. Use UP/DOWN buttons to highlight menu selection then press ENTER button.
Menu Selections:
EXIT - Exits Main menu and returns to target screen.
LANGUAGE - Displays language selection menu.
SET HEAD LENGTH - Displays wrench head length entry screen.
SHOW DATA - Displays stored torque and angle data.
CLEAR DATA - Clears stored torque and angle data.
CYCLE COUNT - Displays torque/angle cycle count screen.
SETTINGS - Displays advanced settings menu (see Advanced Settings Section).
CONFIGURE - Displays advanced configuration menu (see Advanced Configuration Section).
SETTING HEAD LENGTH
Note: If wrench has an interchangeable head or an adapter or extension is added, length of
head, adapter and/or extension being used can be entered to correct for a different length
without requiring re-calibration.
1. To enter a head length, from target torque or angle screen, press and hold ENTER button for 3
seconds.
2. With SET HEAD LENGTH menu selection highlighted, momentarily press ENTER button.
3. Set Head Length screen is displayed next. Default head length is length of head at calibration
(zero for fixed head wrench) and is displayed with most-significant digit highlighted. Use UP/
DOWN buttons to increment/decrement head length. Pressing and holding UP/DOWN buttons will
progressively increment/decrement value faster.
4. Press ENTER button to accept digit and highlight next-significant digit.
5. Default units of length is in inches. Press UNITS button to change to millimeters.
6. Pressing ENTER button after least-significant digit is set returns to main menu. If length is changed
from default, «OFFSET IN USE» message will be displayed on target screen (on STD wrenches),
the target torque is highlighted in black (on SLIM wrenches).
Note: If UP/DOWN buttons are pressed simultaneously while on the Set Head Length screen,
displayed head length resets to zero or calibration head length for interchangeable head
wrenches.
Note: For a fixed length head, head length entered is offset length measured from center of
drive to center of fastener.
Offset
Note: For an interchangeable head, head length is measured from locking pin to center of drive.
SET HEAD LENGTH is set during calibration. If a different length head is used, enter new head
length and offset is calculated automatically.
Note: For an interchangeable head with an adapter, head length entered is sum of head length
and offset length.
USE OF NEGATIVE OFFSETS
Note: Enter a negative value for offset when used in reverse direction with flex head or when
calculating sum of interchangeable head and offset lengths.
Offset
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