Unipulse F701-P, Operation Manual

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27
4 CALIBRATION
27
C
A
LI
B
R
A
TI
O
N
Chapter
4
China's gravitational accelerations
* If the region of calibration location is not listed, set the gravitational acceleration of a region close in
latitude. However, the value in the list may differ from the actual value depending on latitude, altitude, etc.
If accuracy is required, re-calibration in the region of use is recommended.
■
1/4 scale division (setting mode 4-5)
This function detects the central point of the scale interval of the indicated value. The min scale
division is further divided into four, and if the indicated value is at the central point, "
" is
displayed.
Select the 1/4 scale division from 0: OFF/1: ON.
1.
Select setting mode 4-5 (display selection).
2.
SSelect the 1/4 scale division from 0: OFF/1: ON.
Region Acceleration (G) Region Acceleration (G) Region Acceleration (G)
Beijing 9.8155m/s
2
Wuhan 9.7936m/s
2
Kaifeng 9.7966m/s
2
Tianjin 9.8011m/s
2
Hohhot 9.7986m/s
2
Nanchang 9.7920m/s
2
Tangshan 9.8016m/s
2
Jilin 9.8048m/s
2
Guangzhou 9.7883m/s
2
Shijiazhuang 9.7997m/s
2
Changchun 9.8048m/s
2
Tsingtau 9.7985m/s
2
Kunming 9.7836m/s
2
Xi'an 9.7944m/s
2
Nanjing 9.7948m/s
2
Nanning 9.7877m/s
2
Chongqing 9.7914m/s
2
Shanghai 9.7946m/s
2
Liuzhou 9.7885m/s
2
Chengdu 9.7913m/s
2
Fuzhou 9.7891m/s
2
Urumqi 9.8015m/s
2
Harbin 9.8067m/s
2
Hangzhou 9.7936m/s
2
Hong Kong 9.7878m/s
2
Display selection
1/4 scale division
0: OFF
1: ON
n n + 1
1/4 scale interval
Min. scale division
" " lights.
(one scale interval)
" " lights.
If the 1/4 scale division is OFF, " " lights only at the true zero point (display of
0±1/4 scale division).
Point
-1 1/4 scale interval
0
1
" " lights.