Opening Hours
| Wochentag | Uhrzeit | |
|---|---|---|
| HRZ building (Heinrich Buff Ring 44) | Monday–Friday | 06:30-19:30 |
| Service area (operating, printing) | Monday–Friday | 06:30-19:30 |
| Service area (service counter, computer advice) | Monday-Friday | 09:00-15:00 |
| HRZ Shop | Monday-Thursday | 08:00-16:00 |
| Friday | 08:00-12:00 | |
| PC pool of the University Main Library | see here | see here |
| Helpdesk | Monday–Friday | 08:00-16:30 |
| Main availability of staff | Monday–Thursday | 09:00-12:00 14:00-15:30 |
| Friday | 09:00-12:00 | |
| Secretary | Monday–Thursday | 08:00-16:00 |
| Friday | 08:00-12:00 |