Troubleshooting
Quick solutions to common issues.
Quick Fixes
| Problem | Solution |
|---|---|
| Can't log in | Login Issues |
| Printer not working | Printer Issues |
| Orders not sending | Order Issues |
| Payment declined | Payment Issues |
| Voice not working | Voice AI Issues |
Login Issues
"Invalid credentials"
| Try | Steps |
|---|---|
| Check PIN | Make sure PIN is correct (6 digits) |
| Check ID | Verify employee ID or email |
| Reset PIN | Ask manager to reset your PIN |
| Check location | Make sure you selected the right location |
"Account locked"
Your account locks after too many failed attempts.
Solution:
- Wait 15 minutes
- OR ask manager to unlock
- OR contact support
"Not authorized for this location"
Solution:
- Select the correct location
- Ask manager to add you to this location
Printer Issues
Receipts not printing
- Check power - Is printer on?
- Check paper - Paper loaded correctly?
- Check connection - Bluetooth or network connected?
- Restart printer - Turn off, wait 10 seconds, turn on
Print quality issues
| Problem | Solution |
|---|---|
| Faded print | Replace paper roll or ribbon |
| Streaks | Clean print head |
| Cutting issues | Check blade, clear paper jam |
Kitchen tickets not printing
- Check KDS is connected
- Verify item is routed to correct station
- Try sending order again
- Use KDS display as backup
Order Issues
Orders won't send to kitchen
| Check | Solution |
|---|---|
| Internet connection | Reconnect to WiFi |
| Required fields | Fill in table/customer |
| Required modifiers | Select all required options |
| Item availability | Remove 86'd items |
Order is stuck
In offline mode?
- Check connection indicator
- When reconnected, orders sync automatically
Still stuck?
- Note the order details
- Cancel and recreate
- Report to support
Wrong items on order
Before sending: Edit or remove items from cart
After sending:
- Void the incorrect items (may need manager)
- Add correct items
- Resend to kitchen
- Notify kitchen verbally
Payment Issues
Card declined
Don't tell customer the specific reason.
Common causes:
- Insufficient funds
- Card expired
- Bank flagged as suspicious
Solution: Ask for alternative payment method
Terminal not connecting
- Check Bluetooth is on
- Check terminal has power
- Restart terminal
- Restart app
- Try backup terminal
Payment stuck "Processing"
- Wait 30 seconds
- If stuck, do NOT try again yet
- Check if payment went through in transaction history
- If not processed, try again or use different method
Voice AI Issues
"Hey Maximus" not responding
- Check microphone - Permission granted?
- Check volume - Device not muted?
- Background noise - Move to quieter area
- Try again - Say "Hey Maximus" clearly
Voice misunderstands commands
- Speak more slowly
- Use simpler phrasing
- Reduce background noise
- Try manual input as backup
Voice feature unavailable
May require:
- App update
- Manager permissions
- Feature to be enabled at your location
Network Issues
WiFi disconnected
- Check WiFi icon on device
- Go to Settings → WiFi
- Reconnect to restaurant network
- Contact IT if password changed
App shows "Offline"
- Check WiFi connection
- Check if internet is working (try browser)
- App will work offline for orders
- Data syncs when reconnected
Slow performance
- Close other apps
- Restart the app
- Restart the device
- Check if multiple devices on same network
Hardware Issues
Tablet won't turn on
- Charge it - Connect to power
- Hard reset - Hold power button 15 seconds
- Check cable - Try different charger
Touchscreen not responding
- Clean the screen
- Remove screen protector if damaged
- Restart device
- Report for repair if persistent
Card reader issues
| Problem | Solution |
|---|---|
| Won't connect | Restart reader, check Bluetooth |
| Card won't read | Clean reader slot |
| Wrong amount | Cancel, check total, retry |
KDS Issues
Orders not appearing on KDS
- Check KDS is connected to network
- Verify orders are being sent (check POS)
- Check station filter (might be filtering)
- Restart KDS app
KDS frozen
- Wait 30 seconds
- Restart KDS app
- Restart KDS device
- Use paper tickets as backup
Reporting Issues
Steps to Report
- Note the time when issue occurred
- Screenshot if possible
- Note what you were doing before the error
- Write down any error messages
Contact Support
- In-App Chat: Tap help icon, then "Chat with Support"
- Phone: 1-800-RR-HELP1 (24/7)
- Email: support@restaurantrevolution.ai
What to Include
- Your name and location
- Device type (tablet model)
- What happened
- Error messages (exact wording)
- Steps you already tried
Emergency Procedures
Data Loss Prevention
If the system goes down completely, take orders manually on paper and keep all records until the system is restored. Do not discard order slips until you verify they have been entered into the system to prevent lost sales.
Complete System Down
- Take orders manually - Paper and pen
- Process cards - Use manual imprinter if available
- Note details - For entry later
- Contact support - Priority escalation
Payment System Down
- Take cash payments
- Write down card details for later (secure!)
- Or ask customers to wait
- Comp or offer rain check for inconvenience
Quick Fixes First
Before calling support, try these three steps: restart the app, check your WiFi connection, and restart the device. This resolves 80% of common issues and gets you back to work faster.
Prevention Tips
- Keep devices charged - Battery issues cause problems
- Regular restarts - Restart devices daily
- Report issues early - Small problems become big ones
- Train on backups - Know manual procedures
- Keep support number handy - 1-800-RR-HELP1
More Help
- Common Hardware Issues
- Network Troubleshooting
- Voice AI Help
- Getting Support - 24/7 AI-powered support