Sanwa SE9100, Инструкция по эксплуатации, Страница: 28 / 44

－ …24…－
4-8 Memory Function
The held values and maximum value can be saved in the internal
memory of the instrument.
4-9 Setting Functions: MENU Button
Press this button to set the measurement unit, analog output
and/or averaging count. It can also be used to recall a measure-
ment value from the memory.
4-10 Error Display
When the instrument is turned ON, the setting and measurement
values are recalled from the flash memory. If a memory error occurs
during this, the CH1 display shows [ ] and the CH2 display
shows [ ], and the instrument is started with the factory
setting values.
[5] MEASUREMENT PROCEDURE
1. Never use a seriously damaged peripheral speed ring or rotary
contact, particularly when the rotary part is deformed or worn
considerably. Otherwise, it may slip during measurement and
become a cause of extreme danger.
2. When measuring the speed of an elevator, never use a tool
other than the peripheral speed ring provided with this instru-
ment.
3. When measuring the rotation speed of a motor, etc., never use
a tool other than the rotary contact optionally available for use
with this instrument.
4. The peripheral ring for speed measurement or the rotary con-
tact must always be fitted all the way till the root of the rotary
shaft of this instrument and then tightened firmly with the Allen
wrench.
5. When locking the instrument using a fixture, ensure that the
instrument is locked firmly. The applied load of the peripheral
ring should not exceed 5 kg and that of the rotary contact
should not exceed 2 kg. Also take care of the contact angle
(see sections 5-4, 5-5 and 5-6).
WARNING