Okuma Alarm-B 2376 LAP D illegal order

Okuma Alarm-B 2376 LAP D illegal order
In G85, G86 and G88 LAP mode, either no D command is designated, or the designated D value is either negative or there are too many digits.
G85: Calls rough bar turning cycle.
G86: Calls rough copy turning cycle.
G88: Calls continuous thread cutting cycle.

Object
SYSTEM

Code
1->Designated D value is not:-99999.999<=D<=99999.9992->Either negative or zero
3->No D command designated

Probable Faulty Locations
Program error
Program Example:

N010 G88 NLAP1 M32 M73 B60 H10 D-2 U0.2

Measures to Take
Check the D command.
In the example program, the D command has a negative value, which must be designated in a positive value.

N010 G88 NLAP1 M32 M73 B60 H10 D2 U0.2