446  Manual Operation and Setup
14.2 Moving the Machine Axes
Handwheel display
The handwheel display (see image) consists of a header and 6 status 
lines in which the TNC shows the following information:
1 Only HR 550 FS wireless handwheel:
Shows wether the handwheel is in the docking station or 
whether wireless operation is active
2 Only HR 550 FS wireless handwheel:
Shows the field strength, 6 bars = maximum field strength
3 Only HR 550 FS wireless handwheel:
Shows the charge status of the rechargeable battery, 6 bars = 
fully charged A bar moves from the left to the right during 
recharging
4 ACTL: Type of position display
5 Y+129.9788: Position of the selected axis
6 *: STIB (control in operation); program run has been started or 
axis is in motion 
7 S0:: Current spindle speed
8 F0: Feed rate at which the selected axis is moving
9 E: Error message
10 3D: Tilted-working-plane function is active
11 2D: Basic rotation function is active
12 RES 5.0: Active handwheel resolution. Distance in mm/rev (°/rev 
for rotary axes) that the selected axis moves for one handwheel 
revolution
13 STEP ON or OFF: Incremental jog active or inactive. If the function 
is active, the TNC also displays the active jog increment
14 Soft-key row: Selection of various functions, described in the 
following sections