Hioki BT3554 - 3.3 Adjusting Zero Value (Zero Adjustment)

40
Adjusting Zero Value (Zero Adjustment)
3.3 Adjusting Zero Value
(Zero Adjustment)
7KH]HURDGMXVWPHQWIXQFWLRQGLVSOD\VVXEVHTXHQWPHDVXUHPHQW
results using the measured value (correction value) obtained when
LWZDVSHUIRUPHGDV]HUR
7KHGH¿QHGDFFXUDF\GRHVQRWUHTXLUH]HURDGMXVWPHQWWREH
performed when using accessory or optional test leads, but the
process should be performed in the following instances:
 When you wish to increase measurement accuracy*
 When using test leads that are not an accessory or option, or
when using test leads whose length has been extended
* For the 3 m
ȍ
UDQJHWKHDFFXUDF\VSHFL¿FDWLRQVGLIIHUGHSHQGLQJ
RQZKHWKHU]HURDGMXVWPHQWKDVEHHQSHUIRUPHG
)RUPRUHLQIRUPDWLRQVHH6SHFL¿FDWLRQVS
 3HUIRUPLQJ]HURDGMXVWPHQWDGMXVWVWKH]HURSRLQWVRIDOO
ranges.
 Even after the instrument is turned off, the correction values
DUHUHWDLQHGDQGWKH]HURDGMXVWPHQWIXQFWLRQLVQRWFDQFHOHG
 $IWHUUHSODFLQJWKHWHVWOHDGEHVXUHWRSHUIRUP]HURDGMXVWPHQW
prior to measurement.
 %HVXUHWRXVHWKHLQFOXGHGRURSWLRQDO]HURDGMXVWPHQWERDUG
ZKHQSHUIRUPLQJ]HURDGMXVWPHQW
 %HVXUHWRNHHSWKHWHVWOHDGVKRUWHGGXULQJ]HURDGMXVWPHQW
 Keep the tip of the test lead away from the metal components.
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com