OHAUS Frontier FC5714, Руководство по обслуживанию, Страница: 25 / 43

SERVICE MENU 25
Page 25 of 43 SERVICE MANUAL FC5718/R © OHAUS Corporation
• As we have already mentioned in the beginning this letters will appear when
you switch on the unit during the normal operation.
Attention : After all points have been reviewed and/or set up, you have to
press shortly the key start to store all parameters. Otherwise the setups were
all for nothing. If the storage has been successful in the display „rpm/rcf“ the
value of the imbalance sensor and the word „StorE“ are indicated.
2.2.3 Submenu Adjustment/Correction of the imbalance cut off value
You can adjust or correct the imbalance cut off value. In the factory an imbalance cut off value
have been setup. With this settled value the unit should run through. Through the transportation or
the setup of the unit it may occur that this value will react differently.
In case the unit does already cut off at the adjusted value you can increase this value by adjusting
this value > 0. In case the unit does not cut off until you can decrease this value by adjusting this
value < 0. The suitable value must be settled by service personnel only.
After the correction there is another check indispensable. You have to make several tests.
•
Activate the operation menu as described under 7.3.1 „Activation of the operation
menu (Part 1)“ .
•
Activate the operation menu as described under 7.3.2 „Activation of the service
menu (Part 2)“ .
•
Press the button "accel/decel" (5). Turn the potentiometer (1) until the special digit
„U“ appears in the display "acc/dec" (A-2).
•
Press the button "rpm/rcf" (4). The display "rpm/rcf" (A-1) is now activated and you
can choose the respective setup between -30 and 20 with the potentiometer (1).
Attention : After all points have been reviewed and/or set up, you have to press
shortly the key start to store all parameters. Otherwise the setups were all for
nothing. If the storage has been successful in the display „rpm/rcf“ the value of the
imbalance sensor and the word „StorE“ are indicated.