1. Download and Install QZ Tray, then Open Printer Settings in AccelerList
Before proceeding, make sure you download and install QZ Tray.
Once installed, navigate to:
Settings → Printer → SKU + FNSKU Labels
2. Configure Your Printer Settings
Make sure your settings match the recommended configuration below:
Active Printer: Select Dymo
Printer Driver Config: Choose Dymo LW 450 series 300x600 dpi (Best, default value)
Orientation: Set to Landscape
Label Type: Select your label (e.g., 30334 | 1.125 x 2.25)
✅ Click Save Changes after updating your settings
3. Confirm Label Size Matches Your Physical Labels
Ensure that the label selected in AccelerList matches the labels loaded in your DYMO printer.
Supported examples:
30334 — 2 1/4" x 1 1/4"
30336 — 1" x 2-1/8"
30252 — 1-1/8" x 3-1/2"
Using the wrong label size may cause alignment or sizing issues.
4. Verify Printer Driver Settings (Windows)
On your computer:
Open Printer Preferences
Confirm the resolution is set to 300 x 600 dpi (recommended)
Make sure the correct label size is selected
5. Configure Labels in DYMO Connect App
If your labels are still misaligned or not printing correctly, configure them inside the DYMO software:
For DYMO Printers (Using DYMO Connect App)
Step 1: Open DYMO Connect
Launch the DYMO Connect app on your computer.
Step 2: Choose a Blank Label Layout
Select a blank label template to begin.
Step 3: Open Label Properties
Right-click the label, or
Open the Properties panel
Step 4: Set the Label Dimensions
Enter the correct width and height for your label size.
Step 5: Adjust Margins for Label Elements
Double-click the label element (text or barcode)
Open Properties or Advanced
Adjust the margins as needed
Step 6: Adjust Margins for the Entire Label
Go to Page Setup or Layout
Update the overall margin settings
Step 7: Save and Test Print
Save your settings and print a test label to confirm alignment.
6. Print a Test Label in AccelerList
After completing all setup steps:
Click Print Test Label
Check that the label prints clearly and is properly aligned
Quick Reminder ✅
For best results:
Use DYMO printer (LW 450 or similar)
Set driver to 300 x 600 dpi
Match label size exactly
Keep orientation set to Landscape