JRC JMA-5912-6 Instruction Manual page 79

/ [VRM 1 / 2 ] (Variable Range Marker 1 / 2) key
35 36
Use this key to set the display of VRM1 / VRM2 to On / Off and acquire the operation right.
[ENT] (Enter) key
37
Use this key to confirm menu selection and input of numeric values.
This key is equivalent to the clicking of the left button of the track ball.
[CLR / INFO] (Clear / information) key
38
Use this key to cancel menu selection or numeric value input.
This key is equivalent to the clicking of the right button of the track ball.
2.2 Names and Functions of Control Panel Keys
2-14
2