19
4-2-2
Digital ZERO Function
Digital ZERO function is a function that decides the reference point of the indicator.
It is as same as setting the scale needle to ‘0’ position.
There are 2 methods for deciding the reference point (ZERO), by key operation and by operation of contact
input from the rear panel.
(1)
Key Operation
• Press the ZERO key in the measuring mode for 2 seconds and the digital ZERO function is activated to set
the indication to ‘0.’
• If the additional value is set, it indicates the determined additional value.
Note: Results of this operation are maintained even if the power is turned OFF.
(2)
Operation From the Rear Panel
• Short circuit rear terminals between Nos. 6 and 9 to conduct digital ZERO function.
Digital ZERO function is conducted even if the [LOCK] LED is lit.
• While short-circuited, since it is conducting ZERO calculation , the indication is set to ‘0.’
• Open the terminals between Nos. 6 and 9 and it returns to the measuring mode after the digital ZERO
function
Note: Results obtained from this function is disabled with the power OFF.
Summary of Contents for WGA-670B
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