What Does CL Mean?
Reviewed by vending machine technicians · Last updated July 30, 2026
Quick Answer
CL = Coin Changer Low — coin payout tubes below minimum fill level; machine cannot make change
Severity: Info · System: Glass-Front Vending Machine
INFO — No Immediate Action
Coin Changer Low — coin payout tubes below minimum fill level; machine cannot make change
Equipment: Dixie Narco Glass-Front Vending Machine
Step-by-Step Troubleshooting
- Fill the coin changer tubes with nickels, dimes, and quarters to the fill line marked on each tube
- Run a coin payout test from the service menu — this primes the coin mech and recalculates tube levels
- Check if the coin mech has been inhibited — in service mode, verify 'Exact Change Only' light is off
- Inspect coin acceptor path for jammed coins — a bent nickel or foreign object blocks the coin entry chute
Detailed Troubleshooting Procedure
- Fill the coin changer tubes with nickels, dimes, and quarters to the fill line marked on each tube. Use pre-sorted coins to speed up the process.
- Run a coin payout test from the service menu — this primes the coin mech and recalculates tube levels. The test dispenses one of each coin type into the coin return.
- Check if the coin mech has been inhibited — in service mode, verify the 'Exact Change Only' light is off. If inhibited, the machine will not accept bills when it cannot make change.
- Inspect coin acceptor path for jammed coins — a bent nickel or foreign object blocks the coin entry chute. Remove the coin mech and shake gently to dislodge stuck coins.
- After refilling tubes, monitor the machine over the next 24 hours. If CL returns quickly, the coin counting sensors inside the tubes may need cleaning or the payout solenoids may be sticking.
- Check the coin tube dispensing solenoids — if a solenoid is weak, it fails to push coins out for change, draining the tubes faster than expected.
Common Causes
- Normal coin depletion — high-volume machines simply run out of change coins faster than expected
- Stuck coin tube solenoid — a solenoid that sticks open dispenses extra coins, draining the tubes rapidly
- Dirty coin counting sensors — the sensors inside the tubes report incorrect levels, triggering CL prematurely
- Foreign objects in coin path — paper clips, tokens, or damaged coins jam the sorting mechanism
Parts & Cost Guide
| Item | Details |
|---|---|
| Parts Needed | Coin tube solenoid (MEI/Coinco compatible) Coin counting sensor board Pre-formed coin wrappers (quarter, dime, nickel) |
| Estimated Repair Cost | $0 (DIY: refill coins) · $15–40 (DIY: solenoid replacement) · $80–150 (technician service call for coin mech rebuild) |
| Expected Downtime | 5–10 minutes to refill tubes; 30–60 minutes for solenoid replacement |
About This Data
Error code definitions and troubleshooting steps compiled from Dixie Narco service manuals, field technician reports, and equipment documentation. This is an independent reference — not affiliated with or endorsed by Dixie Narco. Brand names are trademarks of their respective owners and used for identification only.
Published: 2026-07-05 · Always consult your equipment's official service manual and a qualified technician before performing repairs involving electrical or refrigeration systems.
⚠️ Safety: Vending machines operate on 115V AC and may contain pressurized refrigerant. Disconnect power before servicing. If unsure, contact a qualified technician.
Related Error Codes
Codes from the same brand, equipment type, or error code family:
Frequently Asked Questions
How serious is Dixie Narco error CL?
Severity: GREEN. Coin Changer Low — coin payout tubes below minimum fill level; machine cannot make change. This is an informational alert — the machine continues normal operation.
Can I fix Dixie Narco error CL myself?
Many Dixie Narco error codes can be resolved by following the troubleshooting steps on this page. Start with power cycling the machine. If the error persists after completing all steps, contact a qualified vending technician. Do not attempt repairs involving the refrigeration system or 115V electrical components unless you have appropriate training.
What parts do I need for Dixie Narco error CL?
The required parts depend on the root cause identified during troubleshooting. Common parts include vending coin mech tube fill MEI Coinco changer. Always diagnose the specific cause before ordering parts — the error code alone does not tell you which component has failed.
Will the machine stop accepting bills when CL is showing?
It depends on the service mode setting. If 'Exact Change Only' is enabled, the machine will reject bills when it cannot make change. This is the default behavior on most Dixie Narco models. If this setting is disabled, the machine will accept bills but cannot return change — the customer loses the difference.
How often should I check and refill coin tubes?
For high-traffic locations (50+ vends/day), check coin levels daily during restocking. For moderate locations (20–50 vends/day), every 2–3 days is sufficient. A good practice is to top up coin tubes at every service visit, even if CL has not triggered yet — prevention is faster than recovery.
Can I use a coin recycling system to prevent CL errors?
Yes — coin recyclers (like the MEI Cashflow 7000 or Coinco Global) accept inserted coins and recycle them directly for change, reducing the need to manually fill tubes. This dramatically reduces CL errors and service visits. The upgrade cost is $400–800 but typically pays for itself in reduced service calls within 3–6 months.
Why does CL keep coming back even after I fill the tubes?
Recurring CL errors after refilling usually indicate a stuck payout solenoid that is dispensing extra coins, or a dirty sensor that cannot accurately read the tube level. Remove the coin mech, clean the tube sensors with compressed air, and test each solenoid individually in service mode. If a solenoid clicks but does not move, it needs replacement.