Following is a listing of three service contract differentiates as under in this agreement:
| PART DESCRIPTION | SAPPHIRE | RUBY | DIAMOND |
|---|---|---|---|
| Consumables | |||
| Oil Grease and other Lubricants | ✓ | ✓ | |
| Batteries | ✓ | ||
| Machine | |||
| Machine Repainting | |||
| Traction generator | |||
| Brakes | |||
| Ropes | |||
| Hoist Ropes | |||
| Counter Ropes | |||
| Door Ropes | ✓ | ✓ | |
| Controller Parts | |||
| Contactors | ✓ | ||
| Drive Module | ✓ | ||
| Relays | |||
| Printed Circuit Boards | ✓ | ||
| Fuses and accessories | ✓ | ||
| Emergency Battery Drive | ✓ | ||
| Doors | |||
| Motor | ✓ | ✓ | |
| Rollers | ✓ | ✓ | |
| Guide Gibs | ✓ | ✓ | |
| Coupler | ✓ | ||
| Shaft Equipment | |||
| Limit Switches | ✓ | ||
| Door speed governor | ✓ | ||
| Trailing cable pulley | ✓ | ||
| Buffers | |||
| Car & Hall Fixtures | ✓ | ||
| Alarm Bell | |||
| Push buttons | ✓ | ||
| Indicators | ✓ | ||
| Fireman Switch | ✓ |
