ACDelco ARM302-4S Manuel Informations Du Produit page 12

When this product is used for the first time, it will display the product's smallest operating
value after entering the operating mode. The units are preset as N-m, the memory will
display the first set, the mode will be tracking mode F, the percentage position will display
0%, and the battery scale will show the voltage detected at that time (all 30 memory data
sets will have the same preset value).
POWER OFF
Press C key (10) and hold 3 seconds to switch off.
RESET (CLEAR-ZERO FUNCTION)
Press C key (10) to reset (when device turned on)
HOW TO SELECT UNIT
Press U/S key to select N-m, Kg-cm, lb-in, and lb-ft; the preset unit is N-m. Torque
1 lb-in
1 lb-ft
1 N-m
1 Kg-cm
MEMORY FUNCTION
All memory data sets are preset as the smallest value. To set a memory value, press the
M KEY, and the digit on the far right of the M-01 display will begin to flash; use ▲ (up)
or ▼ (down) to select the memory data set (up and down keys can be held down for
continuous increasing or decreasing. Press the M Key after selected, will leave the select
mode to stop flash.
HOW TO SET TRACE MODE (F) OR PEAK MODE (K)
TRACE MODE (F) (preset as trace mode at time of first use)
After setting a value (assuming the value is 50N-m), the force applied by the wrench
will gradually increase from 0000. When force is applied, the displayed value will
change as the user applies different amounts of force; the reading will increase as force
increased, and decrease as force decreased. The reading will jump to 50 N-m when the
user releases his grip and lets up.
1English1
Unit Conversion Table
lb-in
1
12
8.851
0.868
English
lb-ft
0.083
1
0.737
0.072
-11
N-m Kg-cm
0.113
1.356
1
0.098
1.152
13.83
10.2
1